I choose my own ride and destination and seek not your approval of either.
Yep. Once past Houston, one can roll on the miles pretty good. Just east of San Antonio, I'd probably take that 46 by-pass around the north side. West of San Antonio, the speed limit goes up to around 80-85mph or so with wide open road. The F6 could really pour it on out thru there in a hurry. Hit about 750 miles or so, grab a couple of hours of snooze time, an energy bar, then wheel her around back to the east and do it all backwards to the start point.