I may be in the minority, but I "love" the NEC, and I hope it is never free. Usually things that are free aren't worth. I just get the feeling that if the code became free, the quality would go down.
For some reason, I always end up getting several copies of the NEC for free through suppliers, and other means, but I always buy the handbook, and if I didn't get other copies for free, I would gladly buy them myself. Depending the position you hold in your company, many times the company will buy code books for their employees. The cover of my 2002 code book has "Distributed by Hughes Supply" on the cover. It was a gift from a salesman that I used to do business with. It's a form of advertisement for them. It's funny the less likely you are to need a code book, the more likely you are to get one free. Would you call that a perk?
Perk up boyz, it'll get better,
Doc