Do I really need a super dish to get my locals? ok it does look cool but I really don't want it on my roof so I would rather go the multi sat option because we tend to get a lot of wind and putting it on the ground isn't an option. On dishnetworks site when I put in my address it says I need a superdish. Can I put an additional dish up instead and point it at the correct bird? Then use a switch to add it to my dish 500 systems? Another question, a friend of mine has an old dish network dish...it doesn't even say dish 300 on it it was probally an original dish network dish. Can I use that to point to the one satellite that I need and tie that into my dish 500 system or is it too outdated? I really only need to use it to point to sat my locals are on. thanks for any help!