Man I have had my rc10gt for about 2 years now and I Love it.It is the best basher I have ever owned.Once I replaced the junk plastic gears with the metal ones i havn't been able to break it.Thos o.s .12's arn't no joke either,I have two of them when one needs work i slap the other on there.Its a great truck with the only limit on upgrades being how much money you have.