Great thread! This is the first time I've ever gone to the "other" section of the forums. I didn't want to drag myself into politics on a forum that should be fun. Anyways...
I was for 5 years, and since my wife is allergic to dairy, I didn't do tons of dairy either because we never had it around. Over the last year or so I started eating some meat again, but I try to eat free range and high-quality meat when I do. No fast food, no deli "meat" or anything like that. I was in by far the best shape of my life when I was veggie, finished 10 marathons, and worked a whole lot of 80 hour weeks. Over time, though, I thought it would be good for my body to start getting a little meat again.
I've been lucky that in Orlando there are quiet a few good veggie & vegan restaurants, and since my wife can't eat dairy we'd go to vegan places a LOT.
I actually started because my job required long hours and they'd cater dinner every night so people could work late without having to go out to eat dinner. I just couldn't handle catered food for months on end, year-in and year-out, so I started requesting vegetarian dinners to get slightly more healthy. Then when I started getting into it, and learning about how factory farming worked, I got a lot more dedicated and strict about it with myself. It's nice to hear other folks that understand it's not whether an animal is killed for food, it's about how they're treated when they're alive. Made me not want to eat most eggs and dairy, even though a lot of vegetarians do.
Anyways, I do eat meat probably 2-3 days a week now, and I feel pretty good physically.