Planning a flight in a month to Dallas. Pax/boss are going to the Convention Center. Couple of overnights. DAL or RBD - which is better for a turbo-prop (B200) arrival and stay. Looks like Regal would be the choice at DAL and Jet Center of Dallas at RBD if AirNav.com posted price of $1.89 is accurate. MapQuest.com shows DAL(Regal) just 2 miles shorter to the Convention Center than RBD (Jet Center). What traffic congestion can be expected in air and ground DAL vs RBD? Coming from due east - most likely to DAL via UIM.DUMPY2 or to RBD via GGG.DODJE3? Long list of arrivals and applicability. Leaning towards RBD due to fuel savings - any comments?