I own a westone spectrum GT that I've had since 1988. I really love it especially the thin neck that feels very fast and sleek. I'm looking into getting something similar in a 5-string and am also looking into picking up a fretless Bass also. So I was wondering if anyone knew of any guitars out there that feels similar to the westone spectrum GT when playing them. I'm thinking of trying the Yamaha trbx305 and the Ibanez sr305e. Any input would be greatly appreciated.