I don't worry much about it here at the school - we got an OC-12 with no limits, and a sort of symbiotic relationship ahs developed out of it - my students get traffic and data to analyze, and artists here get unlimited bandwidth and storage space. :) My colocator was a different story... when it was just Serverpro (costing the school about $10.99/mo for 3.5GB bandwidth) and no back-end here, I blew out our monthly allotment in the first 24 hours after loading the Atrium set in Free Stuff; they charge $4.99 for each GB you go over (which isn't too awful bad, unless your stuff is really popular...) When it comes to bandwidth, "X Gigs" are never enough sometimes :) /P