Okay, here goes....have had directv for 7 plus years, currently have older twin lnb dish with 2 hughes hird-e1 receivers(don't laugh!:lol in bedrooms and tivo dvr r10 receiver in livingroom....all of which work perfectly fine. Just purchased the hr22 hd dvr and trying to figure out best scenario for installation. After reading alot of post i'm wondering if it would be posible to use the non swm slimline au9-s to hook up the newer receiver in livingroom and dvr r10 and one of the hughs receivers in the bedrooms? My other thought is to leave my set-up as is and just buy the correct dish to install the hr22, thus having 2 dishes outside....my only thought with this is would this alter my billing as if i had 2 separate accounts and cost more or would i just incur regular increase as if i just upgraded my service? Any input would be greatly appreciated.