Quick question on slap setup. I just picked up a gorgeous second hand Lakland USA 4-94. Looks amazing and sounds amazing. The setup was not how I like it (action too high) so I played around with it and got it to a better place. Fingerstyle, its now great. However for slapping - particularly on the D & G strings, I'm not getting the easy "zing" that I get out of my Musicman Sterling. E & A are fine, but I can't get the loud, ringing slap sound out of the D & G strings. I know its not the bass - Laklands slap just fine. But I'm trying to figure out what to change. My Musicman has Rotosounds on it (don't know what's on the Lakland). Any hints would be helpful. Should I think about switching the Lakland to Rotosounds? Is it possible the string gauge isn't right? Is it likely to be a setup issue? I know its hard to judge if you haven't seen - and I can play with all these things but I thought that someone may have some good advice that could save some time. Thx.