Moving fish across

I have an angelfish, 8 harlequin rasboras and a common pleco. In about a week
I will be moving across country, a 2 day drive. I was planning on
selling/giving my fish to the lfs, but as the time approaches I don't want to
give them up. Can they survive the trip? I've got a battery powered airpump,
and I was thinking of putting them in a styrofoam cooler to minimize
temperature changes. Any suggestions. (my only local fishkeeping friend does
just sal****er, otherwise I'd give them to a good home)

Tom