The only thing I can offer is experience with sweetwater and a 'demo' amp head purchase.

The rep was great. Went and took pics of the HT5RH and emailed them to me so I could see the exact condition of the head.

Was exactly what I expected and still working fine a year later.

I've made several purchases from sweetwater. They are awesome to deal with. I'm sure if there is any reason you aren't happy they'll make it right.

No, I'm not affiliated :)