Anything u send will not be appreciated by the Visa office as long as u have ur consultant in place. Every thing needs to be routed thru him or her.
If in this last stages u r thinking of saving courier money its not wise. You could have acted on this note much earlier.
Now regarding FBI clearance if u wish to send on ur own to save $50 then u have a option to send the cancel the representative form along with ur mailing address and email address to get direct correspondence from Visa office.
Anyways no consultant can screw ur joy at this stage.
