I bought a 3 year subscription from an ebay seller. The seller had great feedback and sells loads of magazines. It took about 6 weeks to get my first issue. The address label shows I have a 3 year subscription. It was cheaper than what CK charges for a subscription.
I've also purchased Simple Scrapbooks, Papercrafts, and Scrapbook Answers from ebay (but Scrapbook Answers doesn't come with the cd each month).