My issue with the FS-1 is that it has a fully electronic shutter release, rather than a mechanically released wound-up shutter w/ an electronic timer. So you might tell that I am partial towards the older konicas, and I like the TC and T4 because they have the brightest viewfinders.
I just put together some of my debating from a couple of years ago yesterday (CLICK) I also started a Camerapedia page on the topic, but I am not sure it is accurate beyond my desire to rid my life of electronic shutter releases. I do know that any camera that can release w/o a battery (at any speed) is in this category, such as the Nikon EM, and many that cannot are as well, possibly the OM-2n (because the OM-2 can as well).
That Alpa lens is interesting though--an arrangement like that might make me want to dilute my purity.
I guess Alpa is short for alpine--they should have put a picture if the Matterhorn in their logo. I read on an Allpa page that the desiger of the Zoomar zoom lens, the first zoom, was the designer for Alpa, and that the the Lithagon name we see in Argus mount was also linked to Alpa. And somehow the Egleet name from 16mm cine C mount is also linked.
Needless to say Alpa is out of reach for most of us, but this mounting is interesting. Do you know the history behind it?
This is all getting me hot for a quartz timing system--do you think they came in Alpa mounts? Is there Swiss watch (and chocolate**) smuggling involved, or possibly an Eiger sanction? Will Bond come screaming through the trees down the slopes followed by a fat guy obsessed with gold, and a solo-flyer name "Pussy Galore?"
**When chocolate is outlawed, only outlaws will have chocolate.
Disclaimer, nearly all my information relies on other information and my imagination, so...