I purchased a JVC RX-D702 around 2006. I've liked it, but it seems as though it's dying. I connected all my speakers up after a move into a new house and after playing it for awhile, especially a bit loudly, it just shuts off. I have troubleshot it by sequentially removing each of the speaker wires until it got to none. I removed the hdmi cables and it still dies. Any thoughts for further troubleshooting would be appreciated, but I think it looks like it's toast. Having said that, I need to look for another receiver and would like recommendations from non-vendors. My JVC was a good price and performance, so I don't need much more horsepower or cost than that. However, I don't want to get something that will be obsolete in a couple years. Specifically I'd like to get a unit that has upgradeable/programmable hdmi. I'm assuming that exists these days. Any other suggestion as to features I should look for? Thanks.