I'm sorry that you've had such a horrible time with the admissions office wangsta...I'm of a first name basis with several of them. I think you have to hit them at the right time. Anyway...from what I've heard, is that the waitlist is tiered...you can find out what tier you are on...if it is the lower tier...basically, better luck next year.
Good luck to you, wangsta, and wallie. PM with any other questions.
altoid, i'm under the impression that it is very difficult to change your residency to maryland for tuition purposes. i think that is a UMD system-wide thing. Nothing is impossible though, and the best course of advice is to ask someone in the Residency Classification Office...sorry i just did a search for a number..but, alas no luck. try calling the admissions office...Phone: 410-706-7478.
peace...