I picked up a "bit worn about the edges" black Canonet QL with its case (plus a 1.5V battery) at a boot sale for 30€ ... I tested it a bit before the purchase and dickered the seller down 10€ from his initial price. Quickly threw a roll of FP4 in and went for a fast shoot ... and developed tonight. The frame spacing is not quite right at times, but not bad overall ... quite pleased thus far.
I have a lot of fun with rangefinders and it's too bad that Pentax really didn't venture into this domain ... some results via Ilfotec for 8 min. @ 20° ... scanned via Epson V600 and a bit of Lr4 to my crop likes & etc.