Heavy Oil: Paradigm Passion/Double Agent. The Passion is more skid/flippy and the Double Agent is more arcy.
Medium Oil: I'm tempted to say the new Paradigm Domination, but that might be a bit much for medium...maybe the Agent or the Pyro.
Drier Oil: Now this might sound nuts, but I've seen MANY Tropical Storms at my local house on a dry shot, and holy crap this ball can carry with the best of them. This is $80 well spent.
Hope this helps!