With the addition of the 6 speed dual clutch transmission Honda has all of the pieces available for an awesome trail machine. Use the 500 frame so you could ride of the 50" trails. Put in the 700 engine with the additional displacement and torque would help in rock crawling and top speed, the 500 engine is a good power plant but I believe it is a little small. Add the 6 speed dual clutch transmission for easy shifting with the paddle shifters. Use the available power steering on different models and you have a winner. Any thoughts