lilpossum,
Most current urethanes on the market are of the older, very early rolling variety. If you have enough ball speed to use them, you probably wouldn't be posting this question.
BUT
Have you tried the Blue Hammer?
It is claimed to be urethane, but it is really, in my opinion, a resin-urethane blend. For me it handles less oil than the current weakest resin on the market, the Tropical Breeze Pearl, and that's with the stock 4000 grit surface. Polished, I have yet to find enough dry to use and I have low speed and am rev dominant.
One other suggestion:
Have you tried any of the slip agent polishes, the ones that reduce the backends and the hook of balls? They're hard to find these days with every one looking for bigger hooking balls but they're still there.
2 of them are Valentino's UFO and Neo-Tac's Control-it.
Rapid oil absorption is one of the major factors that allow resin ball to hook so much. These polishes not only polish the ball they also contain slip agents that partially clog the pores of the resin reducing the ball's ability to hook.
So they go longer from the polish, but they hook less and they have less backend.
They do work.
Both these products have recently been discontinued so they're harder to find but they may be able to help you. FYI for a short while Brunswick marketed Control-It under its own name, so a pro shop may still carry Control-It under the Brunswick label rather than the Neo-Tac label.
