Ok, so here is my completed timeline for those who might find this information useful. This thread was very helpful to me during my passport process.
03.25.10 - Applied for an expedited passport at a county clerk office in Salt Lake City, UT at around 11:00am (with overnight delivery) and marked a travel date of 04.10.10 on my application
03.30.10 - Check electronically withdrawn from bank account, online status established
03.05.10 - Called National Passport Information Center to check the status, they said it was still processing. No new information. (Said it was sent to San Francisco to Process)
03.08.10 - Called National Passport Information Center again in a panic and they informed me that it was being mailed today and provided a tracking number
03.09.10 - Received Passport by picking it up at the local post office (I wasn't about to wait for it to be delivered) finally my online status changed to "We've finished your passport" you should receive it on or around 4/11 nice right?
Note: I was honest with my travel date, but it cut it to close for my comfort. Might want to give yourself a couple days buffer to avoid pulling all your hair out while waiting in anticipation. Or use a private service if your within a three week travel window.
Also, the online status really isn't up to date. Honestly I must of logged into it 100 times over the past week, always let down to see the same "Still Processing" screen. Hope this helps!