no cable and no xDSLbut a need. Astra or Co.?

Hi! Do any of you have knowings of inet connections over satelites. I'm unable to get cable or xDSL in my area and 128kB is getting thin. Considering Astra but would like to have my linux box(who else) handle the access for my other clients(Mac and Widows). Any comments??!? Daryn