As the OP of the Texas FMV LAWS Thread (see ink in signature block below) I must insert this caveat:
The Thread is all about the MV's titled, registered, owned, operated, etc. as FORMER MILITARY VEHICLE - A SPECIFIC CLASS of "Antiques" in the TxDMV Registration System!
In Texas, former military vehicles MAY ALSO BE REGISTERED as plain old vehicles/truck/motorcycles/etc. but as such are subject to ALL of the standard registration fees (TxFMV Class 'antiques" are just $10/year), inspections, safety equipment REQUIREMENTS.
Hence, when discussing former military vehicles in Texas one must be VERY CAREFUL to be clear as to whether you mean a plain old vehicle that was once Uncle Sam's OR if that vehicle is also REGISTERED and OPERATED under the LAWS exempting TxFMV's from many of the "Standard" motor vehicle requirements imposed on any non-TxFMV registered vehicle.
----
With that being said, I personally think TEXAS is VERY FRIENDLY to those of us who have TxFMV's as collectible examples of military hardware.
AND, TEXAS is also friendly to the acquisition and use of former military vehicles as personal or commercial vehicles, so long as they are upgraded, maintained, and operated in accordance with the same laws as are applicable to all other "civilian" vehicles.