American Satellite has the dsr6000's for $250 and Sat T-60's for $300 for existing customers.
If you are going to be a new customer you can't beat their $200 deal for A dsr6000, another standard receiver, dual lnb dish, multiswitch, and professional install....1yr contract...yada yada. (Shameless promotion of AmSat, yes, but I have been very impressed with their customer service etc.)
I also just picked up a Sat T-60 for $200 from that link that was floating around on this forum....existing customers can enter in DVRO as a purchase code right on the DirecTV website.
DSR6000 67 hours (80gig WD drive) Xtreme'd / Kravened / w/Turbonet
Sat-T60 35 hours (40gig Quantum drive) Xtreme'd / Kravened