Hi all, I'm looking at building a custom rig for rock racing/trail riding. I want to get some speed out of it but it needs to be sturdy enough to negotiate some obstacles along the way and climb a decent hill. I'm not looking at a pure crawler as I already have an AX10 for that. So I was looking at some sturdy driveshaft that might be able to take the punishment and found these online: Bully 2 Comp 2.2 Axle with Knuckles (Front) and Straight Axle Tube (Rear) Does anyone here have experience with these? Would they be good for the application I've envisioned, which is a faster stonger MOA Wraith essentially?