A friend of mine uses http://www.savinghosting.com/. For their low-end deal, it's only $24 a year, or $12 a year if you have another organization handle the DNS part.
The bandwidth you get at that price is pretty low, but you can set up an arbitrarily large number of mail forwarders, and I don't think you get charged for bandwidth on those. (I'd have to check with him on that last part to be sure.)
savinghosting
The bandwidth you get at that price is pretty low, but you can set up an arbitrarily large number of mail forwarders, and I don't think you get charged for bandwidth on those. (I'd have to check with him on that last part to be sure.)