Fretless Fiend

Hi I play mostly fretless bass in a variety of bands and genres and my goto guitar is a customised fretless warwick corvette. I have had it for 15 year and like me its starting to show its age. The electronics have grown noisier over the last couple of months and while I am capable of replacing the pots, socket and PCB I am reluctantly thinking that rather than spending a wedge of cash on this, I might treat myself to something new. I have been looking at the Ibanez SRD900-BTL 4-String Fretless as a possibility, it sounds good in the demos I have listened to and looks like a qualit instrument. It also weighs a couple of pounds less than the warwick due to the body cavity for the piezo pick up which would please my aching bones. I always try to play before I buy a bass but the only one in stock is 50 miles away. Has anybody out there bought one and if so could you possibly give your opinion of its sound and playability. Many Thanks Andy