Yes, the photo upload is finally working!!!

(Sparta is happy)
OK, I meant right on 152. Bluedog, you're thinking of OK 4.
Think about Grapevine Mills. It's in a suburb that was previously nothing but fields and two-lane county roads, save for it's excellant location by the airport that landed it the Mills mall. Mustang currently consists of more than Grapevine did pre-Mills, I think. It's the metro's fastest growing city over 10,000 (Piedmont, which Greg Banta is mayor of, is the fastest growing but doesn't have 10K).
It would be located on a brand-new stretch of controlled-access highway (FM 121 in Grapevine was worked on after Mills was announced I think).