Greetings, I've had my GT for a few weeks and overall I've been impressed with the durability after it flipping end over end for 30ft and not a single broken part. But now onto why I bought it in the first place. I was wanting to turn it into a rally platform and with a little modification it turned into just that. The rear only required to removal of two small pieces of the chassis and longer shocks, while the front I had to take a dremel to allow the hub carrier to move further down. Now with adding a little larger tire and the suspension raised I achieved what I was after. With the large tire and stock suspension height the chassis was riding at 18mm and with the modified chassis and longer shocks the chassis is riding at 26mm.