My guess, they're looking to Las Colinas/Irving/Lewisville area. Seems to be where a lot of Corporate offices are. They'd have easy access to DFW airport too. Both office and warehouse spaces in N. DFW area are booming with growth.
Overall that is great news for Texas. I hope both TX and Magpul benefit readily from the relationship. I am interested to see if/when/how the 2014election is impacted somehow.