It's Semi-Official - I'm getting a Shop

[LUV2XCLR8]

Well sort of, we're adding on to our lil place in the country, I'm
waiting on my bids to come back as soon as next week, I have
always wanted to ask this, What ideas do you have expensive
or cheap for a garage? Anything you did you would do again?
Anything you would have done differently? Thanks for any and
all of your comments, and btw YES I know it's never big enough,
depending on the bid I may have extra $ to make upgrades

*Will try to upload a crude drawing of the layout tomorrow, we
have a 20 x 20 garage now, barely 2 car, the new addition will
be 32 x 40 and will be a 3 car, plus a lower garage underneath
on the backside for a tractor bay, I don't even have one yet

*Edit - My crude attempt at the layout (Minus Basement Section)

Yellow is the old garage, Pinkish is the House, Orange walls is New,
Black is the doors (8' high) and the Blue are the windows (2' x 3').