I did the same a long time back, being that my first job ages ago was at Quizno's store #5. However, moving to Austin has provided me with some great alternatives to both. On the toasted side, we have Which Wich? with a pretty unique ordering system, and then on the cold and cheep side we have Thundercloud Subs. Both are smaller chains started in the area and are quite popular. While Jersey Mike's isn't a local place, they are good too, and yet another place I have on a list of sub places to go before resorting to Subway.