I'm looking to get some feedback on these if possible... I'm planning on buying a higher mid-range fretless here in the next couple o' months. I know a few artists that play Q5's, and I just love the sound. Added with the right chorus effect, it's the best bass tone I've personally ever heard. However, I know Thumbs are known for their growl, and the Corvette fretless models I've been able to test out sound really good as well.. leading me to believe (I'd think) that a Thumb would sound twice as nice... Any input from owners??