Well in time we will findout if the SG keeps up with all the hype behind it currently (in a few years we'll really know, look at tenzing and how much hype they received only to really findout the long-term reliability wasn't there), I wish Kurt the best. Personally I don't see myself moving from Kifaru, heck the bikini will be the third one I've had, hopefully the last for awhile.
But competition is innovation and we all benefit from it, I bet MR starts to change its tune an listen to its customers requests about less weight and functioning load lifters once Kifaru isn't the only other player.