1st I thought you were joking
1st I thought you were joking, but now it just sounds like you don't know how a car works.
Cx-30, then 5 Mazda 3/5, and you still got another Mazda after they "all sucks"... yeah right.... we believe your stupid story.
Sorry bud, I think you might be the problem here, not the cars, considering how you even manage to break the transmission with just 500 miles.