Baddog you should get a set of personalised stamps made maybe the one with the USA flag ....imagine the look on peeps faces when they see the stamp .....
...Great PR !
Here are some details I just pulled from a blog if by any chance the idea appeals to you.....lol...
There are now 5 companies offering US "personalized postage stamps". These are valid postage stamps that you can design (subject to certain limitations) and order in a variety of denominations for the new postage rates in effect starting in May 2009 (generally 28¢, 44¢, and other values as well right up to $4.95 for priority mail).
When ordering these stamps from stamps.com, endicia.com, yourstamps.com, stampexpressions.com or zazzle.com, you are required to order at least a full sheet of stamps (20 stamps per sheet). For example, the standard price for a sheet of 44¢ stamps is approx. $ 18.95 + $3.99 postage from the various vendors. Basically, you are spending over $23.00 for a sheet of stamps with a face value of $8.40.
The high "vanity" prices of these stamps is fine for those people that will use them for various purposes as actual postage, but for the casual stamp collector who only wants a single copy of these stamps for their collection, it can get to be expensive.