re: How to cook ground turkey?

My wife has to give up red meat to help out some problems with her nerves (it's a neuropathy) - she also can't eat pork or veal. I've been substituting Turkey for all ground red meat dishes. It's okay, but there's a bit of an aftertaste in things like spaghetti.

Has anyone ever used ground chicken? I'm thinking it might be a little better, but I don't want to waste money on a meat grinder if it's the same as turkey. She needs to stick to white meat so I couldn't use thighs.