Not really impressed with Dreamhost's offerings for low bandwidth.
ICDSOFT - $60 per year for your first domain, $40 for additional domains or additional years. That's $5 per month and $3.33 per month for the division impaired.

I've been with these guys for a few years with a few domains. Very reliable and very responsive customer service.
Then there's a more recent place with whom I set up a couple of domains for others.
ResllerPanel $40 for the year with some pretty sweet features/limits. I don't have any experience with their customer service department.
Bruno