I ordered the Dishplayer 7222 system a few weeks ago from dbs-sales.com and just got it hooked up this weekend - it's great! I think their price has gone up by $10 or so, but here's what I got:
Dishplayer 7222 (includes 17GB harddrive for tivo/replaytv-like recording, dolby digital out, s-video out) $19.95
Shipping + free install kit $19.95
Total = $38.90 (minimum 9 months of Top 50 programming at $21.99/month, or prepay for a year and get 1 month free)
Then, if you agree to a higher level of programming (Top 100 at $30.99/month + enough to get total to $39.98/month or more (I added my locals for $5/month, plus superstations (WB & UPN) for $2.99 plus PBS for $1 = $39.98, but you could also do some premium channels to get the total high enough) you get a $199 mail-in rebate!
In order to use it like a tivo, you have to pay another $10/month, but that's the same as tivo I guess.