RS2K is primarily set up for the midwest, mostly the Chicago area. If you don't live there, or visit there frequently, you may want to join one of the sites that's more national. (Date-Check, Preferred411) If you are in the midwest, make sure that you are contacting ladies who are on RS2K. Scheduling two weeks in advance shouldn't be a problem with most ladies.

Keep trying. Someone will respond.

check out the traveling section to see which providers in which areas also accept RS2K.  I love this verification system and love, love, love dealing with the owner!

Hmmm, to be fair the others are nice too!

It's a great service and many of us use it if we go anywhere near the midwest...  Perhaps there's another reason.