Well I finally bought a house (had one built). I need to get 2 garage door openers as I opted not to pay the builder $1500 to install them. I'm hoping to find a reputable installer to do it for less. Either way, does anyone have any recommendations? I'm looking for a belt drive unit as the master is above the garage. I know Chamberlain and Liftmaster are two of the most common options out there. Anything I should consider? Anything to look for?