In this task, you're given a review from Amazon's food products. Your task is to generate a short summary of the given review in the input. Note that you don't need to write a complete sentence as a summary.

Do not spend your money on this product as you will find the popping ratio extremely poor. One cup of popcorn will have 1/2 cup of un poped (old Mades) kernels left over which is unacceptable.This is a non returnable item so if you buy this one you are just out of luck, so I recommend staying away from this one.
Rip off Alert

I've purchased a few of these, and they are very reliable. I've used them with Win7 and OS X. The A/D quality is acceptable for most needs. The limited bit depth and sample rate are probably the only drawbacks.
Works well if all you need is 16-bit, 48kHz mono

This is pretty good regular style soy sauce. But it is not super-wonderful-better than any other good quality soy sauce you can buy in an Asian market. The main value is as a unique gift. In the Japanese soy sauce world, there are 4 types: regular, mild (usukuchi), for raw fish (sashimi) and light colored. Bluegrass soy sauce is regular style. Compared to Kikoman (a good commercial brand that is widely available) Bluegrass starts saltier, is flat in the middle, then ends with a complex & interesting flavor. Kikoman is less salty initially and has a round, full flavor in the middle. Doesn't have the complex ending flavors. For me, the initial saltiness of Bluegrass is a minus and Kikoman's full middle flavor is a plus. I prefere Kikoman, especially for dipping sushi where the flavor is more direct. But I lived in Japan for many years and am used to the standard Japanese flavor. I haven't tried Bluegrass blended in other food as a background flavor, which is how soy sauce is usually used. Bluegrass is a perfectly good soy sauce. Each brand has a different flavor and everyone has their favorite. If you want a unique Kentucky gift for an Asian friend, this is different than the standard bottle of Bourbon or box of chocolate.
Good soy sauce, but not special. Mainly good as unique gift.