I have Polaroid 350 and man, I love that camera. It makes proud the owner , it is sooo good design and engineering with wonderful cooke triplet and zeiss viewfinder. I bought 100 sheets of 5x7 Brovira paper for it and I dont know any better paper than that . Its is the same price with fuji 10 pack film and I dont think that film comes near it.
What do you say about exact above paper and I am thinking neofin as a developer.