HI i have bought an cbz Xtreme MH12dx3979 on17/03/07 from that very first day i had problem of the gear for that i had sent it to the service center on6thjuly after that on27 th july but the problem was not yet done my last check up was done on13th August 07 my chassis no is :07bmc14835 I'm not satisfied with that piece so if u people will do something to it as early as possible otherwise i had to launch an complain against the company in Comsumer Forum so see to it this matter as early as possible.