Trying to help my neighbor out here and need some help. Current setup is the single line swm dish. The dish is located on his garage and the single cable comes into the house and plugs into the power pack which then feeds into the dtv splitter which all the receivers connect to. No genies, just regular hd and hd dvr receivers. Now he wants to add a receiver in the garage. So is it possible to somehow split the signal before it goes to the house to add a receiver in the garage or is the best way just to add another dish on garage just for that tv? If it's possible, what equipment is needed? Another power pack, special splitter, etc??? Thanks for any info, just trying to avoid installing another dish for the tv in the garage. I do not want to bury another cable back to the house. Thanks