Yep... If my LHS had had one when I picked up my LRP, I probably would have gotten it instead. All they had was the bumpstart version... doesn't work so well in an aftershock.
Just in case anyone else notices this thread, from everything I've read (and I read a ton) there isn't anyone that had any complaints about this engine. I've read many that say it's quite a bit stronger and better running than the LRP28S3 I have. I found quite a few where the guys had both.