Chazz...if you want a great article on pretty much everything you need to know about Polaroid Image Transfers, I can send it to you if I'm not able to atttach it here. Its written by Holly F. Dupre and is very comprehensive, not to mention generous. I've made many transfers using Polaroid T-59 peel apart with a 4x5 Pinhole camera. For the most photo-real transfers you want to use a hot pressed paper, like arches or Hahnemule Photo-Rag. The more tooth the paper has the more "impressionist" the result. Anyway there's heaps of info in this pdf. If it doesnt load up, E me your address and I'll send it to you.
Larry D. Horricks
Prague, Czech Republic