I'd also suggest looking at Google App Engine. I am moving all my low traffic sites (less than 500 visits a day) to Google App Engine and it's such a great serv

I'd also suggest looking at Google App Engine. I am moving all my low traffic sites (less than 500 visits a day) to Google App Engine and it's such a great service I wonder why not many people use this. It has drawbacks but the OP can definitely offload some bandwidth by using App Engine for some parts.