I'm trying to figure out if it is possible to set up a networked computer in a building of mine that is 1500 feet away from my main computers (it is through the woods - no direct line of sight). I have a phone cable connecting the two buildings, including a DSL line (that building is on a different power line though). I want to be able to access a computer in the remote building and download some pretty large files to it. It is possible to somehow connect this remote computer through the phone/DSL line? Or do they make an ethernet cable that long that does not cost thousands of dollars? I'm assuming there is no way to do wireless that far through the forest - or is there? If anyone has an idea I would be most appreciated. Thanks!