I just bought a STRDA4ES a few days ago, and now have a 30ES sitting around gathering dust. I've got the original remote, manual and even receipt for those interested. Receipt is dated July 6, 1999...so it's got just under 1 year left on the Sony warranty. Operates perfectly. No scratches or dings. Only reason I bought something new was the 30ES is strickly a 5.1 receiver and I wanted to go to 6.1 and 7.1. Be happy to email detailed photos to anyone interested. I paid $542.97 back in '99. I'd like to get $200, or a great trade. Many thanks.