Strike Penguin, i think i know the gas station you are talking about. that is not one of the best places to go. when i used to live in arlington i would never stop at Grand Prairie(i think)Grand Prairie to me looks like oakcliff.if you can stay away) but they have some of the best tacos
i use to buy beer in dallas because Grand Prairie is dry county. there is a little strip i don't remeber the street but they have the cheapest price on coronitas. it is still not the best area but the best price. and it is drive thru and when i use to go i would be attended by hot chicks.
i guess they get more business when a girl attends the cars instead of a ugly fat guy.