I have just received a new Magnum NX Truck form Horizon Hobbies and was examining the components to see what has been upgraded on the diffs and outdrives as stated by Cen Racing. We all know how much these needed improvement. A quick visual check shows that the diff outdrives are longer, deeper slots and appear to be thinner. I hope they are made of higher grade steel so that we do not have to use the the olive mod again. Also, the CVAs look just like the old ones and carry the same part number. There are a lot of other changes throughout such as new top plate stiffeners, larger fuel tank, longer wheelbase, better radio?, and possibly better diff internals. Has anyone else bought one recently and had a chance to look it over?