Rich on the bandwidth of a 300k a day tgp I think you are being paranoid about this. If you use java script like I do here
http://chokinchicken.com/ the page is only about 45k with the thumbs. You can run a tgp like this at about 300k per day on a server with a 5 mbps uplink with no problem, that should cost you less than $500 a month.