Let me say I'm totally enveyious. I wish someone would give ME a Yashica 44. The ones on auctions are either too high priced or in only "good" condition. The only thing better would be getting a Free "Baby" Rollei. Have fun with it. If you find you don't like it, then give it to a good home-mine. }:^)>
Did a search for film supplier, as I thought J&C wasn't the only one, but found only the one mentioned.
here are two websites that may be usful:

http://www.geocities.com/heidoscop/yashica_44.htm

http://www.geocities.com/heidoscop/127TLRs.htm