dont know if you can still find to buy a new ct9, the one you find will be rebuilt (completely) ones. first of all as you said its your 2 nd turbo that went busted, do you rectified or tried to know whats the problem ? its hard to find nowadays a mint conditioned ct9 from factory as they are ageing and wear and tear is obvious! i heard people that done rebuilt kits and went fine too so you can do it (professionally recommended work better).