I traded in a Krell 300i to TMR for a open boxed Krell 300xd with full warrenty as the person who tried it out decedied he didn't like it and sent it back.
I received a nice credit on my credit card after they received my Krell Intergrated
close to what i could have sold it for used without the hassle, or headaches
Foe me TMR was the way to go...