The road crew was there; I did ask about the grab handle and he said that it is in the plans to have in future models.When you got to sit in it, was there anyone there official to talk to or give suggestions to, or even just answer questions? PE? Or was it just hired help shuffling people through it so everyone could sit in it?
Along with 2 arm rests, the seat being redesigned so that you can reach the recline lever without opening the door, and a few other items.
The road crew is very good about answering questions, and you can take as long as you want, and ask as many questions as you want. (**** Side note **** when there is a long line to sit in the display unit, you can take a while, but it's best to be fair and give the next person some consideration) If you want to sit longer that there is a line for, come back when the crowd has thinned out.