ok i looked at the thunder tiger and that is what im looking for.  my next questions are, is it bulletproof or will it break something everytime i take it out?  how easy is it to find parts to repair it and is it easy to work on?  is it RTR or do i need to buy more stuff?  it says its brushless....is the system it comes with good or is it something that needs to be replaced right out of the box?