So i bought my Musicman Sterling 1-2 months ago and im very happy with it. It is a perfect bass for my needs and satisfies everything i need in a 4 string fretted. Ever since ive started bass ive always liked Musicmans and Warwicks. I swore that id own them some day, and i am halfway there. I lately have gotten some GAS for a warwick corvette std fretless 4 string. I owned a fretless essex in the past (was lined) and i liked it for a while but the quality of the neck wasnt excellent so i recently sold it. Ive never owned an unlined fretless but i have played them. I think owning one would help me advance my ear and i definitely think i am competant enough to play one, and of course i will get better on it the more i play it. I need something to change things up a bit, i tihnk having a fretless again would be a good thing for me. My budget is limited, i dont want to spend over $600. I know used corvette fretless's can be had within this price range. Basically i need to talk myself either in or out of looking into getting one of these.