Travel plans for masters track nationals

There seems to be a bunch of folks going up for masters nationals in Dallas/Frisco. I'd like to go and get some experience at one of these events and ride a 250m track. I don't know if I have the time/money to stay for the whole event though but I'd like to try to go for at least part of it. I was wondering what folks were doing to get there and back. Also, if there was extra space available for another warm body and/or bicycle.

Lee Childers