I've noticed that the E1 color code isn't a perfect match for the E0 code. I was missing a ashtray in the rear door and only the e1 was available. It's definitely not the right color, but better than nothing i guess. Not very satisfying to blow $50 on something that is completely useless to me just to satisfy my urge for it to look right, and then for it to not exactly look right... Can't win them all. I think with that big of a piece, I'd rather just have a awkward floor facing hole rather than a mismatched part. But I guess we will see once I have an awkward hole. I really don't forsee ever using the rear entertainment,, and that would be an excellent place to put a port, but I'm not willing to take it out yet.
Currently i have a little box with USB and 12V ports on a 3' cable I bought from Amazon years ago. I plug it into the front console port and fish the wire to the floor right in front of the rear of the console. Plug it in when i need it and shove the wire between the passenger seat and the console when i don't need it. Works okay.