I am looking for software, that can allow me to use my own ip space, and servers, with and without rdns - I would like to have all the cool features any typical person would prefer. The flexibility to control my own destiny with it is preferred. Sending speeds, emails per ip per domain etc. Basically PowerMTA without all the tech work involved in building and configuring the injector etc. I would invest the money in building my own, but I prob would not stay on the programmers or be able to explain in detail what I wanted and end up with a mess of code that doesn't work.