Thanks, sunshinepants!
They also told me 2-3 weeks, and it was 7 weeks to the day. (but who was counting...)
A friend of mine at NJ told me NOT to contact them; I think that is good advice. Contacting them may show signs of impatience rather than interest. Just be as patient as you can (I know it's hard!)! Another pilot who phone interviewed back on the same day I did also got the CMH invite the same day! They are working their way through everything - and as long as you don't get 'the letter' in the first 10 days you should be fine.
Good luck!! Hope to see you 'out on the line'!!