Absolutely! I have a Litespeed T1SL, and I'm very happy with it. I've heard great things about Moots bikes as well, but they're about twice the price and they don't make a rim brake model. The main reasons I went with the Litespeed were the rim brakes (I can fix mechanical components myself), and the fact that you can peel off the decals, so the bike looks like fairly generic, minus a badge behind the seatpost and one on the stem tube.

Thanks - Litespeed are on my shortlist.