I have DSL, but not with Verizon (they offered less then 1/2 of the speed I get for the same money as my current ISP). I do know that most of what you need is built into OS X to get online via DSL. You won't need additional software, as you do with OS 9. Do you have any intentions to get a router/firewall or base station?? If so, then their Mac support (or lack thereof) is a non-issue. You will just need to configure either the router or base station to go online for you, and then connect to that. That will make your connection truly 'always on' and you won't need to log in or anything.