Thanks, I appreciate the support! I'll let you know if it comes to that; so far I have some money set aside and I should be able to keep costs under control by bundling them into one envelope.
It's going to take more than an envelope, if your site gains legs. There is also the expense of printing and shipping. Paper is heavy. You mentioned the idea of delivering them in person, you may wish to get some press and legal council.
Reach out, should you need financial assistance.