Dropped mine off today.
Nice lady that accepted it said they were down for 6 weeks with a new software being implemented.
They were quick for me. As stated before, my payment was lost somewhere between the Slidell USPS and the LSP. Got the notice of no payment about 30 days after mailing it. Resent the paperwork with another payment to my sister in BR and had her hand deliver it. Got my renewed CHP 8 days later. Maybe they bumped me to the front because of the lost payment, but either way, it was a fast turn around.
I don't expect the same efficiency with getting my refund on the lost USPS money order!
The USPS owes me $550 from 02/03/2013 and will not pay.