Hi montecarslow, good to have you aboard!
I have an opensource software project, currently in its infancy, that you may be interested in. Its called antusprom and its a moates hardware emulator designed to be the glue between tuner pro RT and an ECU with ALDL write and nvram. Ive developed against kalmaker street pro 3 as that is currently the system on my car (no hardware aldl echo, echo added by software, and mode 0x0B write) but with those aspects adjusted and a tunerpro XDF mapping out the nvram on one of your devices would would for your systems.
Heres a link to the pre-release version. Better doco still pending, its a bit of a (working) mess!
http://ant.is-a-geek.org/kal/
Visual C 2005 express edition source is in the zip. Im a linux head, and windows C is not my flavour, but the project does compile and work.
(ps Ive always wondered, why montecarslow. Isnt your car fast?)