I've heard a little bit about these pick ups but am struggling to find more information. I've currently got MEC's in my Warwick Corvette FNA 5 and I wanna upgrade them but don't know much about pickups.

What kind of sound would the Q-tuner give me compared to EMG's and Bart's.

Also while I'm doing it, would it be worth upgrading my pre amp?

Thanks alot.

"Search" is a wonderful thing:

Q-Tuner Review with Bartolini Comparison Samples
http://www.talkbass.com/forum/showthread.php?t=269689&highlight=q-tuner

thanks man *looks at floor*