Damnit! I knew none of you bastards would talk me out of this...
I’m kidding, and thanks to everyone for their suggestions!
The space I‘ve got to work with is 11 feet long along a wall, and I’d like to keep whatever I put up against that wall limited to about 50 inches. The garage as 14 foot ceilings, so height isn’t really a limiting factor.
There‘s some equipment on Rogue Fitness that seems to fit the general idea of what I had in mind.
SML-3 Rogue 108
Rogue's SML-3 Squat Stand combines the 3x3” 11-gauge steel tubing of the Monster Series with the 5/8” hardware of the S-Series. See this one now at Rogue.www.roguefitness.com
So, something like this rack and adjustable bench, a flat bar, and some kettlebells ought to get me a good enough system, right?
That is the exact rack I've been looking at for when we actually go to build our gym. I have no experience with it but it looks like it would fit the bill for us. I was going to add one of their other packages that includes a bar, bumper plates, kettlebells and some other stuff. If I remember right, I was able to do it for under $3k and that was getting almost everything we needed.