Thanks all!

domob- yeah, contagion! Their simple process is what got me thinking this way. Their site seems to be down.

hhanh00- Satoshi box, cool! I'm going to try that out.

develCuy- Yeah that may be the best way to do it at the moment.

laurentmt- Yay, BIP70 seems to be what I'm looking for. Wow, hadn't heard of BitId, I like that. I guess I have some reading to do!