Thanks Billye, that really confirmed it , i'll print that out and TRY to make my brother read it.
Thanks for that, i hope your trip is going along ok, it sounds like its a long trip, all i know is that Texas is down south.

What i used to do on long trips was every now and again i would get out the car [weather providing] of course and just walk around for a couple of minutes, then get going again, it helps that stiffness you get from just sitting for hours.
take care
Brian