RE: if i were to order italian beef...
Do to some strange license challenge, they had to drop the "Lucky Dog" name. They now go by Lucky's. The Spicewood Springs store is now something else, and the Pflugerville store is closed. The only one I know about now is the one in Round Rock.
When I traveled for business, I regularly went to Chicago, so I think I can give a somewhat educated review on this place:
The hot dogs are genuine. They "import" all ingredients, and the dogs they serve here are as good as most places in Chi-town. (No place is better than Wiener's Circle, though.)
The Italian Beefs are marginal. Probably the best you can get here, but nothing like Al's or Mr. Beef.
Worth a stop, though. The owners are good people.