Well, thanks for your help - I'm going to check out those two sites. Here's the issues I'm facing now:
I called my school, they're telling me to have a professor handle my letters of reccomendation for me...I laughed. I dont know about you guys/gals, but most of my professors have mounds of paper on their desk, and I could see my letters being lost in the pile.
Thus, I'll resort to using one of the external sources to send my letters of reccomendation.
However, say I don't get in anywhere this year - will these companies hold onto to the letters for a while...say, another year? Should I have my raters give me a sealed copy (and sign the back) just in case? I really don't want to be a Pain in the butt about getting these letters out . . .
If you've used some of these outside agencies before, please let me know your experiences....