Here's another vote for being VERY careful about getting water/product on certain interior surfaces. Sometimes it only takes a moment for something irrevocable to happen.
lpandroc- By now you should have plenty of food for thought! Lots of good responses. I myself use a variation of the basic advice being given:
Clean with something that cuts grease and dirt, either water-soluble/rinsable (sp?) or a solvent (be careful- debris can scratch). Use swabs, soft brushes, cloths or an OLD MF. Whatever it takes to get into the nooks and crannies. Protect with a one-step product, topping if desired. Then lube ONLY WHERE REQUIRED using something that'll stay clean (see the recent thread if you don't already have a preference). Then KEEP THEM CLEAN by using (small) boar's hair brushes and regular wash solution with every wash (touching up the lube as required). Directing your rinse water at the (CLOSED) doors will usually get enough water in the jambs to rinse them well enough.