I'm currently a cable subscriberI am planning on switching over to the dish network. The way my house is wired right now is one line from the outside, straight to the basement and then the signal is amplified and split six ways and one unamplified for my cable modem. Now I understand that if i subscribe to americas best 150 and a southeast asian package, i will need two dishes. Now, if there are two dishes, do two coax lines need to be run into the house or do they just merge them together and just bring one line into the house? Also, due to the way the house was wired up, if i get a dish, i am guessing i will have to cancel my cable modem service as well. any ideas?? any input would be appreciated.