@Mosin posted:I like this intriguing idea. The unit that has no boards does have the stripes on the flywheel and the tach sensor.
So, my friends, who has a loco-sound board sitting around, abandoned, sad, and looking for a new home?
If the tach system is already installed, it does seem to tip the scales toward the LocoSound E-unit method...not to mention direct compatibility with the smoke unit and lights. If you search OGR for "Locosound" you will find a few threads on guys upgrading from LocoSound to PS2/PS3. Perhaps you could inquire in those threads, "What did you do with the LocoSound board?" 
