Has anyone tried or know details on repowering the timemaster? I've been pondering the possibility of repowering it with a Briggs 344, or a kawa. ...or commercial grade 12hp+ motor. I'm not sure why all the companies seem to have have drawn a line using a max 190cc motor on the "push mowers" and then using bigger motors on the walkbehind. It seems the 30" could use a larger motor combined with the turfmaster blades or gator blades. Just curious if it's been talked about before and if it was successful.