I have a couple questions for you Thumb (especially Thumb 5 String) string owners, since I have recently fallen in love with Warwicks. -Is the Neck-Through worth the extra money? -How does the Thumb B.O. and Neck-Through compare quality and sound wise? -Is there any real tonal variation on the Thumb 5's with the pickups being so close together at the bridge? -Is a big, fat, growly sound possible with the Thumb 5? -Does it give off a lot of finger noise and such? -How are your B strings? P.S. Whats the knob configuration on Corvette FNA Jazzman's?