If you could somehow give away 1 CD full of all the files you are sharing to each person who connects, downloads would practically stop.

So watch the network for popular files, download them then create a weekly Gnutella CD collection that contains all the most popular files for $5 each. Ship them USPS for $0.34 and make a bundle!

Pretend that it's a history CD, someone has to keep a record of all this, don't they?