Jealous!

SWEET!!!  Install the AC and heat, then the lift.  Do the floor coating before you drive anything in there.  Have I blown the budget yet?  Oh, yeah... Gotta have a good garage-sale stereo!  Install your power distribution system before you move in as well, or it will be twice as hard to run conduit later.

I am really enjoying my workbench that I built from the three roll-away tool cabinets.  You will want a two-stage commpressor if you don't already have one.

Main thing I have learned from several garages I have owned:  If you put shelves in there, you are going to store crap that you will never need again.  If you have cabinets, you are going to store crap that you will never need again.  Both take up floor space. This time, I am eliminating nearly all of that.  Looks like you might have room to build a mezzanine!

  Did you have a restroom built into yours?  That is the one thing I really wish I had.  A good sink, even if it is hooked up to a garden hose and drains into the yard is a must.

I like the way you kept the pull up doors against the roof. I hope you have at least 220 volt service, that helps a lot. To my mind the first addition should be a big compressor, at least 50 gallons, 80 is better. 12 cfm at 90 psig is a good compressor spec. A welder rated 220 outlet is useful. A big sink for general cleanup gets a lot of use in my shop. With current prices many of the members of the forum will recommend a lift. I have a four post and use the heck out of it, but a good arguement can be made for a two post. As for amenities: a stereo, a fridge, some sort of relaxation furniture, maybe a telephone. In a former shop I had a cable TV hookup which has its pluses and minuses.

I'm jealous too!

Thinking about this stuff that doesn't already been mentioned:

- Internet connected computer/tablet with a pair of good speakers.

- A fridge and cabinets instead of shelves as everything just gets dusty on shelves anyway. 

- A whiteboard for "to do" lists and other notes.

- Digital camera to take pics with and share online. 

- If you do a lot of welding, grinding, sanding, sand blasting or spraying it might be a good idea to consider keeping those activities in a certain area of the shop and make a tarp curtain or even a separate room for it to keep the dirt and dust away from where it shouldn't be. Or in the Texas climate it can of course be done outdoors most of the year.

JW that's a very nice looking garage, I'm guessing 24X36.  Love the way the doors follow the slope of the ceiling.  I think everything has already been said by the others. Lighting, electrical,and plumbing for the air compressor so you have a drop or two on every wall.  I would even consider a small room for the compressor on the back side of the building, those things are loud.  Mike

JamesW I have a large scaffold on wheels if you need to borrow it. I live near Royse City which is close to you. We have talked via L-3 email before.
Scaffold is two levels 8 foot or 4 foot, so up to 12 foot height. I used it extensively when building my shop.

I still want to come out to your house and see your fastback. Wife and I are looking at what we want for an interior. Our neighbor owns RT66 custom Hot Rod interior shop.

Ed

Yeah!!
Plenty of light. Maybe even a roll around one for working under the hood at night.
Stereo/radio with big speaker/s
Mop sink/urinal
parts washer
Lean to in the back for lawnmower/bikes/etc. Incorperate with air compressor.
Put tool chest/tablesaw/ big fan other big stuff on rollers.
Some of those roll-around-casters for moving car from side to side.
Plenty of hooks on the wall for hanging parts, folding saw horses,C-clamps, drop cords,hoses etc. and stuff instead of laying on floor.
6sally6