Jim, there is a big retail/restaurant area at US75 and Eldorado Pkwy, just west of your point at 121 and TX5. If folks leave US 75 at exit 39 (Eldorado), an immediate right from the offramp will dump them into the parking lot of Texas Roadhouse. I suggest the group gather on the north side of the restaurant. Depart east on Eldorado to intersect Hwy 5 ...
I would like to come along if I can bring my Z4 Cobra, or maybe my Honda GoldWing Cobra
I'll stay well back so you guys can pretend I'm not with you. Either date would work for me.
Cheers,
Sam