there is a section on "Affordable Fixed Lens RF Cameras?" in the sticky if you're looking to enter world of RF without burning a big hole in your pocket.
my fixed lens RF: Canonet QL17 for more serious shooting and Olympus XA to bring anywhere, anytime..
plus, both are relatively cheap and easy to find..
now i know that i don't need other RF than these two.. (of course i still WANT other RF..)
check my flickr for sample shots from these two cameras..