[quote name='Vegan']What kills the deal, though, is that there's little to no price difference between this and a real NES.[/QUOTE]
The difference maker, for me, was the blinking I was getting with my NES.
I have one hooked up right next to my 360 and PS2. I love it. Some of the games I have, 8 out of 128 I have don't work on the NEX, but they didn't work in my original NES anymore either, whereas 30 of the 128 didn't work in my NES. 96 of the 128 blinked at start up with my original NES and 66 of those eventually worked in my NES after some blowing onto the contacts. The controlelrs are a little small, but for that I just use my NES Max controllers. I have no issue with the sound, and the picture is better, IMO than the coaxial hookup of the original NES. If you are on the fence, I highly recommend it. The price is a little high, but speaking as a gamer, well worth it!