I don't think you need that much equipment. I workout at home, and the only thing I'm missing is a 15ft climbing rope and a rower. There are substitutes for most of the exercises. i.e. I just pinch 2 25lb plates together for Kettlebell swings. I have a basic squat rack, barbell, and 500+ lbs of iron. That's most of it. I made a 20lb medicine ball by cutting a slit in a $3 rubber basketball from walmart, filling it with sand, and sealing it up. My "rings" cost me $10.43 from home depot (pvc and rope + clamps). The dogs go crazy when I run up the stairs, out the door, down the street, then back, down the stairs, rep out 21 deadlifts (or whatever), then run back up and out, etc. Neighbors probably think I'm nuts too.