Quickest way to test remote configuration with a EPCS

I was thinking generic in the sense that code would be included to support multiple device families and you simply just use a macro to define which family you are working with. We could also use macros to indicate the address of the "Application" image. Mine basically does this but as you've indicated, I tuned it for Stratix II GX. Though I suppose it wouldn't take long to tune it for Cyclone III or some other family.