So I'm aware that the Sansamp BDDI is akin to the rack mount Sansamp RBI and the Para Driver is akin to the rack mount Sansamp RPM. I have also heard of people running both the RBI + RPM together as a "best of both worlds" approach. Can I run both Sansamp pedals in parallel (for recording purposes) and get similar (i.e. decent) results? It seems like most people gravitate toward the Para Driver or Bass Driver camp. Although I'm sure it'd be somewhat redundant, it seems that nobody runs both units side by side! Any takers?