Product review (4 stars): Spacious, Functional Design
We recently purchased this french door refrigerator to replace a side by side. This review only covers initial impressions of design and functionality, not reliability. I gave this four stars due to the unknown reliability factor.

Ice maker - The in-door ice-maker saves space in the refrigerator. Most of the other brands currently have the ice maker located in the left upper corner of the refrigerator. That said, the ice storage in the door is limited. There is a ice container in the freezer for additional ice storage, but of course you have to transfer it down there.

Water dispenser - Dispenses cold water. No issues with water dripping down after releasing the dispenser. The filter seems to be of good quality. We do not like the taste of the tap water out of the sink, but the water dispensed from the refrigerator tastes close to bottled water quality.

Storage design - This design makes good use of available space. Due to the in-door ice maker design, there are no odd shaped door bins like some other models have in order to accommodate the ice dispenser. The right door can be opened to only allow access to the bins. We keep all our condiments here, so it is easy to open the outer door when only getting items stored in the door. If you're getting items from the refrigerator side of the door, you would need to open the back 'cold saver' panel. The four refrigerator drawers allow separate storage for produce, deli, meats, etc. The bottom one that spans the width of the refrigerator can be set to different temperature settings based on the storage item.

Quality - Seems to be of good quality materials. The bins and shelves are sturdy and the drawers slide smoothly. Of note, the metal material that you push your glass against to dispense water scratches easily. I noticed several other models have a plastic piece here instead of metal. Despite the resulting cosmetic scratches, the metal type seems sturdier than the plastic ones I saw in the store. LED lighting inside refrigerator and on water dispenser is a nice feature.

Stainless - Front is not magnetic like my other stainless appliances.  Shows finger prints very easily. As long as you use the door handles to close it, an occasional wipedown with stainless steel cleaner is sufficient for us.

Freezer handle - Handle bar lifts up to release latch for easy opening. This was a big plus for us as some models don't have this and require a tug to open the freezer door.

Control panel - More functions than I will ever use. Switches between crushed/cubed ice, sets temperature of freezer and refrigerator, door alarm lock, connects to smart grid, etc. Temperature display only shows what it is set to, not actual temperature.  Using my own refrigerator thermometers, temperature readings I took showed the freezer temperature accurate, and refrigerator about two degrees warmer than display.  Since it connects to the "smart grid," someone could feasibly hack into your refrigerator settings from the internet. In my opinion, a down side for refrigerator function. Of note, the control panel has to be unlocked in order to switch ice form.

Depth/Height - Extends beyond counter-depth about 10" w/out handles/12" including the handles. Since it is on the end of our kitchen, it looks alright, but if located elsewhere I would have chosen a counterdepth model.

The biggest down sides are the price and only 1-yr warranty.  I chose an LG brand because of it's comparatively better reliability by Consumer Reports consumer surveys. As a consumer, for a major household appliance, I expect a longer warranty than one year.

Note: I purchased the LG LFXS30766S locally, not through Amazon.

7/4/15 Update:  After owning this refrigerator for 6 months, it began not cooling sufficiently.  It began cooling only to 44-50 degrees, even when set lower.  Since it is under warranty, I submitted a service ticket on the LG website.  The response received was an email advising the customer to level the refrigerator. We verified the level, with slight modifications which did not help the cooling problem.  We followed up with a phone call to LG customer service.  My husband was on hold for 4 hours, after which he was told they can't schedule more than 3-5 days out and that he would be contacted in 3-5 business days.  On the 5th day, having yet to hear from LG, I called back to check the status, which took about 5 minutes, and we received a call back with an availability of a service technician to come out a few days later.  Upon arriving, the technician seemed to immediately know the problem was due to a faulty component that had been recalled by LG.  After defrosting the freezer and replacing the component, the refrigerator now seems to be cooling properly.  Overall we are happy with the functionality and design of this refrigerator after 6 months of use.  However, due to the product malfunctioning within 6 months of ownership, I am not confident in the reliability of the product over the long term. A manufacture that offers quality products in this price range should stand behind their product by providing longer warranty coverage.