Some fresh paint in many, many areas would go a long way. I was at the CIT game against Wright State (first time in the Convo in about ten years) and was pretty embarrassed by how rough some areas looked. The worst part was how the gray paint on the cement on the outdoor plaza (walking up from Richland Ave.) was coming up in sheets. At least have facilities management pick up the big pieces out of the bushes/off the walkway. Could have been a result of the rough winter we just had but it was pretty bad. While a new scoreboard and other flashy things would be nice, some basic updates would be a great start.
The entire concourse is just kind of dark and dingy. It's like walking through a time warp. New metal doors to the offices, some new logos, signage, graphics would not be too expensive and would really freshen things up.
Not sure on the location but a more legit spirit store would be good too. The traveling store that Follet brings has a lame selection and looks bootleg.
Enough has been shared on the bathrooms and concessions and I agree that they need freshened up too.
Long term I would like to see an electronic/digital sign out front would be nice and better than the vinyl banners and/or sandwich boards.
We are lucky that we have good bones and were blessed with a facility that was probably ahead of its time when built. It's time to give it some TLC and bring it into the 21st century.