I apologize if this has been asked (multiple) times before, but I just realized that the bulky package I'm about to send will not fit in any UPS or FedEx Envelope, no way.

Soooo, how did you all mail it, did you use USPS certified? Do they have bigger envelopes? I know both UPS and FedEx have those fairly huge envelopes but I fear if I use them the documents will be totally trashed by the time they make it to sunny California.

Thanks for any advice!

I'm mailing mine USPS priority....same way I did everything up to this point.

USPS with delivery confirmation (I don't know what it's called but the green card came back after it was delivered)

USPS priority with delivery confirmation (I didn't bother with certified/registered or even signature confirmation, I just wanted to know it got there). Once the check was cashed a couple of days later (never been so glad money went out of my account) that was definitive proof.

Yes - USPS priority with return receipt and delivery confirmation. They have a variety of sized envelopes if you wish to use one of theirs. Btw - you can't use Fed-Ex or UPS to mail something to a PO Box number - that means it is a Post Office box - you can only use USPS.

I used USPS express mail prepaid envelope it comes with delivery confirmation.

I sent ours USPS Express also - used my own (big!) envelope, and printed the shipping label out from online since it's a buck or so cheaper than at a counter...

O.k., thanks to all of you. I'll be off to the post office later today...

Good luck to everybody else out there waiting!

Personally I used FedEx but that's only because I dont have a lot of time to go hanging around in the post office - I have an account with FedEx and they just came and picked it up.... no hassle.

ditto