I' m about to try FP4 in Rodinal. Is it really going to be sharper than say in D-76 1:1 and is it going to be grainer (I make 8 by 10 prints). I used it with Kodak (d76) developer and results were wonderful (sharp and not grainy) Could it be I will get even sharper snapier print with Rodinal? Just want to know your opinions.(posted 8437 days ago)Thank you knowledgeable photographers. Sergey.