Ok. I'm back to DL09. It has been 20 min and it hasn't prompted me for the OTA update. Is there a way to force OTA's?
You can try Soft Menu Key>Settings>About Phone>System Updates>I think it says "Check Now" (I don't remember and the custom rom I'm on will not allow me to select "System Updates" anymore).
Anyway, doing this may force the ota to you. I hope it does. Best of luck to you.