I definitely wouldn't mind a reflective area for the light up portions of the suit. I am curious how the light up suit will look on the Sam Flynn with Light cycle, but reflective material would be fine with me.
I have wondered how a Rinzler/Tron would work. Mainly what would have to be involved to change the orange parts to blue. Would Tron have to be a completely separate release? Maybe Rinzler would be the regular release and Tron a convention exclusive. My bet is whatever they would use to make the suit would probably be very difficult to remove.
When making the list I was kind of proud of myself for coming up with the snap on holograms for Quorra's disc. I think that would be cool.
That was a nice touch indeed! Forgot to mention that.
It does seem switching the light up feature on Rinzler/Tron would be a pain. Either way, I'd be totally okay with having both figures so no big deal on my end.