the combo that never disappoints...

I'm sorry but none of you are doing it right. HP5 developed in ID11 1+1 for 13 minutes @ 20°C or 68°F for the Americans, exposed at 200asa (or whatever you call it now) is the only correct way to do it!

How about just most films on the planetsouped in Diafine?

Well, Tri-X and Diafine is interesting. I never had any luck with any other film in it, but that's probably because I didn't try hard enough.
Question: How do you adjust development to suit different lighting situations with Diafine? That's right. You can't. But in pretty strong light with lots of contrast it's pretty nice.

- Thomas