You don't get too many machined alloy / titanium and carbon fibre RTR cars - but ok!
It's certainly a cheaper-to-produce version of the BJ4, but that doesn't mean worse. Maybe JConcepts would have chosen to mould some of these parts like hubs and steering if they had the money to do it in the first place.
Some stuff like the rear hinge pin blocks, if they are plastic then I don't like that, but most of the changes are OK to be honest. I don't mind about CF battery straps or alloy hubs. the new slipper looks neat and I'm told it has a great range of adjustment too.