Up until last week I myself had a GA645.
There is no question that the Fujinon lenses on these Fuji rangefinders are
awesome, unfortunately, there are some serious problems regarding their reliability (at least in my personal experience).
I purchased a near mint GA645 in June (not a mark on it along with the box, manuals, lens hood, strap, etc.) with the intention of using it primarily on holidays, particularly my honeymoon in October, and as my 'pocketable' medium format camera.
Disappointingly, the GA645 was left home for several holidays, including my honeymoon, as the electronics on the camera had a knack for failing just before the day of departure. A camera such as this isn't worth much if you can't ever take it travelling.
Ultimately, LCE allowed me to return the camera for a full refund, so heaps of credit to them, but I would think twice before picking up one of these cameras. Yes, my camera is only one case, but I'm certainly not the first person on the internet to question the reliability of the camera's electronics.
That said, the lenses on these Fuji cameras are so good that I would still consider picking another up if I saw one at either a very good price or one with a very good warranty.
@
stevelmx5I've been toying with the idea of a GA645zi, which has a vari-focal lens (not quite a zoom). The only concerns I have is that it works extremely well in P mode, but manual control looks a bit weird; about as non-intuitive as a modern DSLR!
When I use my film cameras, I only shoot in manual and I didn't find it much of a problem to shoot the GA645 in manual. Manual focus, however, is another story...