I've only heard good. Couple buddies running them without issue. No fault warranty is a plus, and, I've read on other boating forums from mechanics who have played with them that they actually are (like their advertisement says) in some ways built better than the Mercs. Maybe true, maybe not, but, like you, have yet to hear anything bad. And the price is real good. If I blew an Alpha, I'd definately buy one.