While that is true, you could order a suppressor through a dealer, pay for it, and then when it comes in to the dealer, have the boyfriend go down and start the paperwork.
My choice for your application would be the AAC Evolution 9. Look around your local area and see if any dealers in your area have any 9mm suppressors in stock. If they do, it would cut down on the time involved greatly. If they don't and you have a local class 3 dealer, then you can buy the suppressor from another dealer (probably from a deal you found on-line) and have it transfered from that dealer to your dealer. The last alternative and by far the worst alternative would be to have your local class 3 dealer order you a suppressor from the factory (this takes a LONG time. Six months just to get the suppressor to the dealer would not be out of the question).
If you still want to pursue this, let us know and we can give you a lot more advice on the subject.