Currantly running sbs with static ip address on adsl. I'm thinking about changing over to a pppoe connection to save money. I plan to host one domain with dynamic dns and convert clients to pop3 and use the isp's smtp server for sending mail to over come dns reverse lookup problems with returned mail. Just looking for some input on pro's and con's other than the 35.00 a month I will be saving. Anyone ever set isa and exchange on pppoe with a dynamic address? Thanks Jim