Stingray 294

I'd like to have you do a RGB mod for my ColecoVision however I have a Colecovision super game module on order which needs to be inserted in the expansion module portal. Will this portal still be functional after the RGB mod is completed so that I can play super game module games through it and will the games be an RGB image? I also own an Colecovision Expansion Module #1. Will that still work after the mod?