im thinking of getting a birdog but im not sure what version NOT to get. i'd like to do wild blue sateliites and dish satellites with HD. i looked on birdogs website but it doesnt show the old birdogs only the new ones.. i'd like to buy a used one but i want to be able to upgrade the software for free when there are upgrades and be able to do all dish providers including wild blue internet.. can anyone help me here? are there any installers around that can help with this?