1. They would play more concert dates in the southern part of the USA.
2. They would vary the set list more.
3. They would stop playing old singles like Bad Name, Wanted, It's My Life, and Prayer on TV appearances to promote the new CDs (Today Show, Saturday Night Live, etc)
4. Jon would sing I'll Be There for You in concert.
5. If Richie is going to sing a song in concerts, Dave and Tico should get to sing a song too. Or, at least, they should alternate nights.
6. When Richie does sing in concert, it would be a solo song and people wouldn't make a mad rush to the bathroom (okay, so that is changing the fans and not the band, but whatever.)
7. They would stop releasing cheesey ballads like Thank You for Loving Me and All About Loving You.
8. They would all stop smoking cigarettes, especially Jon because he's the singer. It doesn't matter so much if Richie and Tico are firing them up, aside from hurting their own health.