So I bought a SC over a year ago, and haven't been able to use it. Why? No actual 2600 to use it on. I have the CV expansion module(x3) and a 5200-2600 adapter. So far, I've been unsucessful using it on those.
Looking from wikipedia, it looks like an extender was available for the SC to use on a CV module. Or you can take the top cover off. Anyone tried this? I'm still eager to try out the SuperCharger, once I re-solder in a cable plug that actually fits most audio jacks.