If anyone is feeling charitable, I really could use expired low or high enroute charts. I was asked to present at a local middle school's career day in April, and part of the presentation includes the basics of how we navigate. I'm trying to collect enough charts as hand outs so every kid can have one. If anyone has a stack of these things laying around, I'd be willing to reimburse you for a USPS Flat-Rate Priority Mail envelope ($4.60). PM me if you can help.