Our LHS can't even give these eng. away. They started the line when they first came out. Because of the profit they Could make on them. One thing they found out was nobody would buy them.People had heard to many bad things about this line of engine. Some ran OK ,some Blew up during break-in, Some would suck in the Oring under the carb and lock up the engine or brake the crankshaft . if you like to be the one in the club with the
Most Dead Sticks or would rather fiddle with the engine rather than fly the plane. By all means Buy the MDS Personally I would rather go with the more reliable brands and Fly Fly Fly!!!!