Ive had my warwick corvette for 4 months now, using it as my one and only bass in every gig, and I have 3-4 gigs a week. I just say i give up on my warwick. dont get me wrong, it has a superb flexible tone and the neck just fits perfectly with my big hands. BUT the weight is just killing my back, specially when i do jazz gigs which sometimes run from 1-2 hours a gig with no sitting (considering those good ol' 40's swing music on fast tempo.) I'm planning on tradin it. i have my eyes on Ibanez ROadgear RD900FM, the 05' edition. If you can give me reviews on that and also some recommendation on other basses too. (could be 5 or 4 string) possibly around the price of the trade money im gonna get. Thank you.