In my home setup I'm space limited. So I have an extensive band setup, everything that Clench makes, a bunch of Vector Athletics stuff, Repins, kettlebell, and a landmine. One of those I mount half way up the wall (no rack) to use for a viking press and squats. I really am thinkng about a StrengthErg. As you can see, i have a little variety, but no big machines. I have access to them, but at 71 I find what I have beats snoodles out of me. I think everything hits differently. I know bicep curls with dumbells fells different that with bands. Sometimes I'll do bands and dumbells back to back on the same exercise. I'm sure I'm not hitting as hard as some of you. But at the end of an hour, I'm toast. Banded squats let me put some energy into them, where I couldn't do it with a barbell on a back squat. I like dumbell chest presses better than bands though. As Mike has shown, variety is the spice of life!