$220 in excess bandwidth!

Netnation has just charged me $220 for excess bandwidth over the last two months. As of this moment, the nexus is closed completely. They are going to charge me a similarly ridiculous amount for this month as well. Frankly I am horrified and don’t know what do do – although I think getting myself to a different host is pretty crucial. All you big time designers out there – kottke, powazek, glassdog etc WHERE ARE YOU HOSTED? This is an emergency. HELP!