Going, Going, Gone?

Inspired by an essay Dear Son # 2 has to write (in which he has to choose an item under $500 that he would bury today to be dug up and worth a TON of money in 200 years), I thought maybe I'd make you choose between those things that will soon be obsolete and the current "wave of the future."  Reasons why, would be fun, too.

Ready?

1) Snail mail or email?

2) A greeting card or an e-card?

3) Telephone or Skype?

4) Regular film or digital?

5) Records or downloadable music?

6) Report cards or...