@cundare2 I totally get it! I had my second back surgery 11 days ago. My first back surgery 20 months ago.
Music Is my nervana and when I came home I was so glad to have it! don't compromise too much on sound for the weight; you will regret it! You
CAN do amazing things with lighter separates; the naim combo is an example, small monoblocks (Audionet Amps) and a light preamp. Or just figure out how to get help. In the end, you will (perhaps) be happier with amazing sound, Not the Benchmarks...(my opinion). My amps and preamp are so heavy that I will never even try to move them...maybe that is a smart way to go ha ha!