What dish and parts do I need for HD

I will be in L.A. for a couple weeks and will buy a Sonicview 8000 so I can upgrade to Hd. I have 3 SV4000 now and love them. I am trying to buy the right dish here at home so i don't have to bring one home from L.A. I have a chance to get a dish1000 and dish1000.2 What should I get and what else will I need to make it work. I will have everything for the SV8000, just want to make sure i get the right stuff as far as the dish and anything else i might need. I am using a dish 500 for my 3 SV4000 receivers now. Can I set up the 3 SV4000 receivers and the new SV8000 receiver on the dish1000 or 1000.2 instead of having to dishes?

Thanks in advance

christop

If you want to just get bev HD, then, you just have to have a dish with 2 lnb's, one for 91 & one for 82. If you want Dav HD, then you have to buy a spk8 adaptor to get their HD channels

Thanks for the advice!!!