[Tokolosh]

Well, I'm a Pescetarian.
The "fake meat" issue is pretty rediculous. I see t-bone or spare rib shaped tofu and I'm thinking, why? As a vegetarian, you don't want to be reminded about how a cow looks like on the inside. I never had a problem with the slaughtering of animals as long as it's done humanly. Don't mistreat animals before killing them for food. Do it as quick and clean as possible.
If you want to be sure your meat hasn't been killed in the wrong manner, your best bet would be to buy it from an islamic butcher.
They tend to use ethical methods when slaughtering.
I once heard a meat eater say, "If animals are not meant to be eaten, why are they made from meat? There's some truth in that if you're a carnivore.