Hey H,
I'm not sure what you mean by "collecting" I have quite a wicked answer to the archival question/issue. I really dont care, I'll be dead.......
Ok, that only 1/2 true, I want prints to leave for my son and then his family, but I can't sweat every thing, this should be fun, If I was a HCB et. al., I would be concerned but I do a great number of prints in my darkroom, My son will have plenty of prints for generations, so I try to keep that part light and have fun.
Told ya, that Contax is really useless unless it's for what it was intended for, exposure control, ok, it doesn't hurt to thow a pac in once in awhile but it does not see that much light.
What film does the 102 accept? Remember we are pretty positive that 600 film will be rolling off the production line in 2010 so there is safety with cameras that accept that film.
Really, try to study the Mamaya Press Product and the Polaroid 600SE. There is a gent by the name of Tony Samone that will be beginning cutting plates for the 600se that allow a general 4x5 film holder to be inserted. His rep is outstanding in this field and his machine cutting said to be the very best.
t