What are you throwing now and how is it drilled and what's the current ball surface like?
There are house patterns and then there are house patterns.
There are average revs and then, there are average revs.
So without some more details, it's hard to make a good suggestion.
Most Lm/L balls are fairly strong for TRUE average revs, wihtout high ball speed to play down the boards.
--------------------
"None are so blind as those who will not see." Unofficial Ballreviews.com FAQ