This How-To article shows how you can make your own seedling starter pots from newspaper!  Very cool idea.  My plastic trays are getting crumpled from continuous reuse and buying new peet pots is expensive.  I’m going to try using newspaper as described in the article.  Cheap new pots in perptuity!

http://whipup.net/2007/05/21/raising-seedlings-using-recycled-newspaper/