I'm planning on subscribing to XM and buying a SkyFi2 tomorrow, and I have a few questions about getting a signal where I live. I'm in a rural area, so there's no repeaters around. Will I have any problems getting a signal? I know it depends on many variables, but I was hoping someone would have experience with XM in a rural area. Also, I plan on buying a SkyFi boombox for home use. With some talking about getting a poor signal inside a car if the antenna is installed inside on the windshield or getting the signal blocked by trees, how strong is it going to be inside a house? Are there any third party home antennas designed to be installed outside?