My Favorite Restaurant. Period.
Sunspot is definitely the best restaurant in knoxville, especially for health concious people such as myself. Their Solar Flare (veggie burger) is, i think, the best thing i've ever put in my mouth. The atmosphere is cool too, although sometimes the pastel yellow wall does make me want to shoot myself, especially if i've been waiting a particularly long time for my food...
Other than that though, there is absolutely nothing to possibly complain about. The food is authentic and absolutely delicious, the people are nice, and the location (on the strip) is great. I give it 5 stars and 2 thumbs up.