I use to use it...
I used DirecPC...it was $65 per month, $300 for the dish and $50 for the self insatlation kit (I think it was like an additional $175 if you don't install it yourself).
I can't live without highspeed access because I do web design and an enormous amount of downloading.
When cable finally came available...I switched back ($45 vs. $65)
However, my cable speed is only 150 Kbs per second...DirecPC was 400 KB per second and DirecPC "tunnels" your real IP and runs it through their corporate firewall (This is system is similar to what many banking institutions use)...so the security is unmatched.
Those prices are almost 2 yeas old and were for DirecPC only...look at the speed & security vs. the cost.