I have a Fetish Cycles frame (Obsession). It is definitely built like a tank.
The only thing I question about the company is the supposed 'deals' on
ebay.

Somebody on ebay who lives in the same city as the Fetish Cycles shop
seems to have an unlimited supply of frames to sell on ebay. I've never
heard of anyone actually purchasing one of their frames directly from
them at the listed prices.

$200 is damn cheap for a nice alum frame no questions there.
Do I believe that I saved $600 by getting it on ebay? Nope.

This is my completed Fetish frame:
http://www.bikeforums.net/showthread.php?t=108762

Pick it up if the price is right for you, I'm sure you'll be happy.

Kaz