DUS is a misdemeanor in Virginia. While extradition isn't likely, many have found that they will get detained if a records check shows an out of state warrant until the police determine if the state wants to come and get you. Of course if the commonwealth's attorney is willing to waive the possibility of jail time, they can just find you guilty in absentia and pile on even more fines.
As other's point out, in this day and age of computers, Texas will know your license is suspended and you'll not get one there. If you're caught driving there, you will be arrested. You're not getting a license anywhere until you square yourself with Virginia. A lawyer here can usually take care of it without an appearance.