I'm currently in the market to buy a new cdp and was wondering what everyone on Head-Fi thought was the best cd player for around $500. I've heard good things about the Marantz CD 6000 OSE, the Cambridge Audio CD500 SE, and the NAD C541. Any input would be greatly appreciated. I'll also need to...

Sorry if this has already been asked. I didn't see it scrolling down the list, so I thought I'd post it. I'm just curious, but what are your favorite tubes w/ the MG Head? I'm going to be purchasing one soon and would like to know what the general concensus is on certain tubes. Also, anyone know...