There's info here
http://www.satelliteguys.us/showthread.php?t=32421
Here's the bit you asked about
Additional receiver fees for leased receivers
(For receivers aquired under the DHA Promotion
ONLY the fee on the first receiver on an account is waived, if 1 receiver is an HD, that will be considered the primary receiver)
(all leases require qualified programming and DishHD if upgraded to a Dish HD receiver)
SD Receiver Lease Fee $5
HD Receiver Lease Fee $6 (211,411,622)
HD Enabling Fee $6 (charged for each 411,211,622;waived if subscribed to a DishHD package)
Service Access Fee $6 (waived for all Qualified programming packages, Family, AT, Latino, DishHD, Great Wall)
Dual Tuner Fee $5 (waived for each dual Tuner receiver continuosly connected to a phone line)
DishPlayer DVR Fee $5.98 (charged for DVRs 510,522,622,625,921,942; waived if subbed to AEP, HD Platinum, or Latino EP)
So it depends if it's your only receiver and you acquired it under the DHA promotion.