All the factories do it. If I had a dollar for all the release dates that were pushed back, I'd have free Nitro stuff for the rest of my life. I only wish some companies would have pushed back the release of new products, instead of sending out crap to the masses. how many blown servo's did the Losi 8eight cause? if they would have addressed it at the factory and pushed back the release date would that not have been better than people spending hundreds of extra dollars on new servo's?....The new Hyper 9 doesn't fit most engines, beacuse the chassis is not milled properly...The XRAY 808 had bulkhead bearing issues...The Mugen MBX has diff and A-arm problems...I only wish more companies worked like Odonnell, dont release it till its right!!!