I've never been able to get a really good, glassy top end out of any of my basses\rigs. Everything seems either nasaly (think playing on the G about 5th-7th fret) or really shrill (above 12th fret) not smooth, clear and sweet as I would like. I have to play with a very soft touch to get anything I would consider usable. I currently play an MIA Jazz through a SABDDI and Aphex Xciter into an SWR SM-500 and Bergantino HT\EX112 cabs. I typically have the tweeter completely off and the highs rolled back a touch. I like more of a classic or old school sound, I suppose so maybe it is just me. I also find the E to be great and the A to be good too, but D and G to be weaker and unbalanced with the other strings. I'm planning on changing the pickups to SD Antiquity 2s, which I hope will help. I'm wondering what other ideas might be out there, though. Are there any EQ tricks that could help? I feel I have a pretty decent setup, but am open to thoughts on anything that might help.