JSL,

I'd use the Zenith no fan
get the new "c" LNB kit for 110 slot SHOWTIME HD end of April
HD DTV receivers RCA DTC 100, Sony HD-100 card melter w/fan without fan who knows? Panasonic TUHDS20 w/wake to fan alarm, with power off unit will turn on fan for a few seconds then shuts down. Must be to prevent card from melting,
Hughes w/ RF remote, smaller box NO FAN also makes similar unit for Toshiba & Mits. Finally Korean owned Zenith HD1080 Hot! and the card is cool.....

Good luck,

Steve