I think all tracks need to update like Vegas did.
Being able to see the drivers in the garage is the best - that would be important to me because as far as the actual race goes you can probably see it better on TV.....do you need a season ticket to get in the garage area there?
Many tracks also need to fix their way in and out....waiting for 2-3 hours to get out is not fun.
The Neon Garage was da poop, spent most of our time there. Just awesome to be that close to everything.
Sunday was a almost an hour and a half, from seat to seat - grand stand to living room. They have really improved the traffic flow around the track.