I don't know what happened to the reply I posted yesterday, but it's not here today, so I'll try again.
There are 3 ways to accomplish what you want.
1. A DataStorm dish with a BOW, (Bird on a Wire), for TV. The BOW is an attachment that puts the TV LNB at the proper offset from the Internet LNB so you can receive TV off the DataStorm dish. Cost will be about $4495 or more for the equipment plus install, so the total for equipment could run close to $6000.
Service costs will be $99.99 for Internet and $30.00 or more for TV depending on the package you choose.
2. A tripod setup for the Internet with a BOW. We bought our tripod from Dustfoot,
http://www.dustyfoot.com for $1495.00, so the cost will be significantly less than the DataStorm. Monthly service fees will be at least $59.99 for Internet plus TV, again depending on what service level you choose.
3. A roof mounted dish for TV, and a tripod for Internet. The roof mount for TV can be auto seek or manual. The cost of this equipment can range from $159.00 plus install to well over $1000 for a dome type dish setup, plus service plans. I guess I should have added a 4th option of tripod dish's for both TV and DirecWay, but it's pretty much the same as this option.
Our choice was number 3, with a manual dish. It's worked well for us for 15,405 miles, 32 states, 2 Canadian Provinces, and over 90 moves in the last 14 months. I will set the Dustyfoot up if I get into a CG where I'll only be for one night, and I get there early enough to make it worth while to set the system up, and that's 90% of the time.