Vincent integrated amplifiers. I'd be grateful for your experience.

I'm looking at Vincent integrated. Specifically the SV500 and SV-237 models. While I am leaning to the 237 It weighs 45 pound and I am not a strong as I used to be. Gravity, age and cancer treatments doing their part in the decline. However I can probably handle it. Life's a bear. 

I'd love to know your experience with these amps or even their stand alone power amp the 332? Thanks in advance.