Storing Docs on an E-mail Server.

Have you ever sent yourself a Word doc, or similar, to yourself so you could access it later from another location?

I do this quite often as I don't have a printer at home. I will go to the office, open up my e-mail and print out the doc there. This is an example of a lead-user innovation. Users solving their own problems because there is currently no "product" available to them.

Those vinyl turntables with the weighted tone arm are another lead user innovation. The story goes that DJs would weigh down the record player arms with a pile of coins to stop the needle from jumping as they were doing there thing on the decks!