Again, needs improvement!
This is an essential set if you want any remote control. BUT!! The current output is vastly limited --> You cannot run any of two PF motors from one slot. Of course, you can workaround this problem with two IR receivers, assigning each PF motors to each IR receivers. But you need two controllers to actually power two motors at the same time. --> a waste of resource. I know that V2 partially solves the problem but you can't get them unless you purchase the retired product: 4x4 Crawler from an aftermarket. I'm not sure why LEGO isn't still phasing this V1 receiver out while V2 was released 4 yrs ago...
