Right now you can get a 1 year subscription to Wired Magazine for only $3.99 a year. If you have an iPad or you're thinking about getting one then you would go get it immediately.
Wired Magazine updated their iPad app a few weeks back. The app is still free, of course, and you can still buy individual issues ($4 each). The update added subscriptions ($2 a month), and it added something else.
You can now log in with details from your print subscription and get the digital issues for free. This means that you can get a 12 issues on the iPad for the price of a single iPad issue. The deal is offered through DiscountMag.com (you'll need coupon code 7260), and it's good for up to 3 years.
Yep, I got 36 paper and digital issues for only $12. Sweet.
Update: Unfortunately, the first issue won't be delivered until August, so I'm out of luck until then.