ok so i pay 105 bucks a month basically for 2 recievers, the total choice plus package plus hbo/sports, hbo/cinnemax. I figured id might as well upgrade to the premire since its 99 bucks anyway. but it wont let me unless i buy a dvr and i really dont want to do that. i just rather keep the equipment i have. How can i keep waht i got and still upgrade my package