I've never had a tofurkey. It just doesn't appeal to me. But I think I'd like to try it just once because even though something doesn't seem to appeal to me, unless I try I don't know for sure. And being ever curious, and obsessive-compulsive, it would drive me crazy not to have ever tried it.
Sometimes I get creative and make my own food and bring that to my parents' house. One year I made an all-indian meal for myself that consisted of channa dal masala, a spinach dish (don't recall what it was) and a nice batch of the ever fragrant basmati rice.