Today in my local Jessops I saw a Mamiya C220 (similar to the 330 but an earlier model I presume) for 199 with 80mm lens-sounds like a great way into MF. Lovers of 6x6 might also take a look at the now discontinued Mamiya 6 if they want more features including metering. It's hip to be square as a cheesy 80s hit once put it!