Instruction: Given the user's review, identify the user's sentiment from the listed options. Answer using one of the options.

Input:
Ok, I've gotten to be quite familiar with the wireless LinkSys products and their misleading descriptions. I have written reviews already for the Linksys WPC11 Wireless-B Notebook Adapter and the Linksys WUSB11 Wireless-B USB Network Adapter and could have saved some time by just going to the source of the problem: The Linksys BEFW11S4 Wireless-B Cable/DSL Router.
Installation of the router is the easiest part, I don't know what the big fuss is. If this is the first time you've ever tried to add any "after-market computer parts" to your PC, then it may be a new experience, but not difficult. It's as simple as plugging everything in and downloading the Set-up on the included CD. It's not that hard people, c'mon, just read the directions it comes with.
Now that I've tried to destroy that myth, here's a true problem with this product: Poor Wireless Range of Adaptors from the Router. I've used this product for about 5 months or so and was a bit disappointed with the signal strength of my computer connected to the adapter after the first hour of using it each time. When you first plug in the adapter to the network, its signal strength is described as "excellent". Not too long after, it drops to "good" to "poor" in a matter of 20 minutes. After that such time, the signal would constantly cease to work, but then to kick back up to the "poor" signal strength every few minutes.
I would have to make the prediction that my router and adapter are no further than 100 ft apart and one floor difference in my house. The product details on this site describe it to having 300ft range indoors. I would expect that the signal strength would not fade to minimal or none after viewing that description, but after short usage or minimal intereference (i.e. a person walking by the adapter[s]) the signal should not (but does) lose most if not all its signal strength.
However, a month ago I decided to try using the LinkSys Wireless-B Signal Booster (WSB24) in the attempt to boost my signal to the my PC adapter and laptop adaptor. It was an extremely easy "piggy-back" set up to my Wireless Router, and wouldn't you know it, the adapter has been working like a charm ever since. The average signal strength is now mostly "very good", every now and then rising to "excellent" or falling to "good".
I give this product 3 stars because the adapters work great 50 ft or less from the router to the adapter(s), but it's irritating and aggravating that I have to spend more money and more time to improve this product's performance ($50 for a booster!) to improve it's range to 100ft. Unfortunately, I don't think Amazon sells this product anymore. I got mine at Circuit City.

Options:
A: very positive
B: positive
C: neutral
D: negative
E: very negative
Answer: C: neutral