I am really thinking of getting a XL to add to my collection. I have been looking and it don't look like it needs many upgrades other than what I want to do, Pipe, 4-shoe clutch from werks racing, rpm center skid plate, a-arms are the savage X one the same or do they make ones for the XL that are longer? Ofna mod and any others that I may be forgetting. Any info would be great.