Share 'Cooling the garage-Am I crazy?'

Hi all, we have a 1 car garage and live in South Texas, the garage is not air conditioned and the heat and humidity are unbearable for at least 9 months of the year so we have been discussing getting air conditioning. We have a problem that stops us from just buying a ductless a/c and installing it.  The problem is with the wind certificate on file with Texas.  This cert has to be paid for and a…