[kaffeinecoma]

If this gets popular, you could hire a few helpers to handle the printing/mailing. The job ad could go something like "Work from home. Get paid to stuff envelopes!"

:-)

[SlyShy]

Yeah, the service could be distributed so that the letters can be printed and mailed by any number of people.

[gsiener]

Even better, you could distribute the mailing by geography to minimize shipping time. If it's close you could even have them deliver in person and save 44c. (Did you just invent a new postal system?)

[tesseract]

reminds me of http://www.tpc.int