I saw HIMARS at Bragg, it is a cool system with a lot of capabilty. It is an improvement on the MLRS, with wheels for mobility, but half the payload. It can get in fast, shoot, and get out. I also know some guys who have called in the guided rounds, and had great things to say about it. FA is moving towards more precision and mobility, but still has its tubes for mass fires which will be needed someday unfortunately.