I recently put two Lollar P90s in my R0 Les Paul Special DC. The guitar is pretty quiet, but I'm getting some strange sounds out of it. The bridge is thick and beefy and snarls like a good P90 should, the neck however sounds thin and a bit tinny and the middle position has some of the beefiness of the bridge with a bit of a tinny highend from the neck. Is this normal? Anybody have any idea what I can do to fix it?