As a sophomore, you're somewhat less desirable than freshmen because you'll only be a steady dues-paying part of the chapter for three years instead of four. However, a good GPA, solid campus involvement, and extracurricular activities during your freshman year will still make you a viable candidate. If you have a good GPA and have made an effort to get involved on campus, you should be okay. There's lots of threads about sophomore recruitment -- try searching the forums. Good luck, gig 'em!