I really like FP4+ 120 developed in Pyrocat-HDC. My next best is Xtol-R. If you don't develop much then Rodinal is perfect since it can be on your shelf for years and still work. HC-110 will also for that matter, but I like Rodinal for versatility. Of course you could mix your own Pyrocat-HD, HDC, P or M with glycol and it will last almost until the dinosaurs come back. Still, I think Rodinal, at a slightly higher dilution, would be the way for you to go. Just my opinion of course. JohnW