Dyna Soar, MOL, Buran, Hyper-X...

I'm restarting the old resin model kit business I used to run years ago,
Part Time Models. There are a vast assortment of spacecraft models I'm
interested in modeling, but I want to do some things that'll sell (last
time I just made models of whatever I felt like...). To that end, I've
got a little market survey going:
http://www.up-ship.com/ptm/market.htm

What I'm basically looking for is feedback on which of these ~200 models
you *would* actually buy if they were made available. I need as much
response as I can get in order to do this right, so please take a moment
and check it out. There is an Excel spreadshet and a text listing; the
spreadsheet option is easiest for me, but all honest feedback is useful.

Thanks.
--
Scott Lowther, Engineer
Remove the obvious (capitalized) anti-spam
gibberish from the reply-to e-mail address