Analog film photography and cameras

Just looking at those XA 2 photo's, and the look amazing! Having just lugged a 450d + 12-24mm Sigma lens across Vietnam + NZ, I really like the look of it.
Are there any forums for advice about buying them? What to look for? And best ways to get results from them? I used to use an OM-10 a long time ago, and looking forward to learning film again...

[also, apologies for not UTFS, I should be working ...]

This website will help you out chap;

http://www.diaxa.com/xa2.htm