Wow, yeah I don't think a garage door opening out would be a good idea lol. Not sure if that is a good comparison however, I wouldn't parallel park a tractor trailer in a 10 foot spot but my Prius would be just fine. But yes, to each his own. I don't worry about snow as I live in Florida, guess...
Looks cool but I do not like the pulley or that it doesn't open out. I have not had an issue with my automatic door opener. (Link below)
http://www.chickendoors.com/products.htm
I can't say I need a control box, I basically installed mine and forgot about it. I have never had an issue with...