I was raised evangelical in the uk (slightly different to US evangelicals perhaps?)
I came out of mainstream christianity about 10 or so years ago and started down the path toward Judaism. I have sat on the fence and got a little lost along the way (several times!)
I have also encountered Twelve Tribes here in the UK. I like them, but found it a bit disappointing that they cook on shabbat and don't remove yeast for Pesach. I would still like to go back and visit again though, I like their lifestyle.
I suppose that now, although I still feel a little lost, I do tend towards the Messianic way. I try to respect Shabbat and the feasts, but can't live a very orthodox lifestyle as I'm married to an agnostic who's not very impressed by religion of any flavour.
I run a messianic homemaking website too:
http://messianickah.ning.com/