Changes

*''(Italics indicate rebuttle rebuttal material added by Paul Urbanus)''

I would venture a guess that most people who have owned a TI-99 for more than a couple of years have run across the name [[John M. Phillips|John Phillips]] before. He is a near legend in the TI-99/4A cartridge and assembly language programming community and can claim authorship, co-authorship or significant involvement in over a dozen cartridge programs produced for the 99/4A, not to mention numerous articles written about the inner working of the 4A's architecture.