Ok, so me and two friends started a consulting company. We all have macs (2 macbooks, 1 iBook and 1 iMac) and all work out of different locations, usually campaign offices, and are never at the same location. We were looking to set up the iMac at my friend's apartment, and use it as a server that we can all access. We don't have a lot of money, but would like to have a central storage unit, so that we can share files and what not, but still have it remotely accessable, and yes for as little money as possible. I know these macs are powerful, so i'm hoping that there is someway for cheap. Any thoughts would be welcome.