The best truck is an R50 with the VG33E. It is reliable, powerful, efficient, and has the ability to be modded well enough to take on off-road terrain. They look like crap stock but when you put decent meats on them and taller coils they look amazing. The whole frame-less thing is a bunch of garbage because the R50 does have an internal frame underneath that uni-body. The R50 is at least twice as tough as a WD21 in stock form! They also come with OBD II computers, which probably can be re-programmed to do what you want. Put VG30E cams in that VG33E motor and you are flying! VG powered R50 all the way and this is coming from a WD21 owner. The only reason I still like my WD21 is the lack of bull@!*% safety devices like airbags and the minimal emissions control system. Eventually I may go with a VG powered R50 though after WD21's get too old.