I've been experimenting with an interesting camera - An Agfa "Silette" (1950 -1960?) - that I bought at a yard sale for the grand sum of $US1.00 - complete with a Watson (?) bulk film loader half full of Plus-X. Interesting camera. Manual everything - no rangefinder or meter, has a self-timer, tipod socket, "M" flash synch - and an absolutely *wonderful* 45mm lens. All metal!!!
Anyway, I might suggest that you check out the Minox 35. Wonderfully compact full frame (actually double ) 35.
A friend has one and is hopelessy in love with it.