worth the $400. skimp somewhere else.
I also hate to tell ya.... garage door movement, controller/motor movements are not a piece of cake. One little problem leads to a big problem....
not saying it can't be done, but....
I know Sam had a couple of 'major' issues with his 'small job' of installing the lift a few weeks ago, too.
Nothing is as easy as it seems, and everything takes double the time you think it will. Not Murphy's law; the law of turning 40.....
K