With the lovely TrialPay option you can get 1 year of InsideFlyer for $23.99.

1. Go to subscribe to InsideFlyer.
2. Select "Get It Free".
3. Enter your contact info and hit continue.
4. Select the GoodSync Pro option.
5. Put in coupon code code SVCG1 or NEVR3 for $6 off. Make sure to uncheck the CD option.
6. ...
7. Profit!

(Ok, so I had a misspent youth at Slashdot. Sorry for the last bit.)

As a bonus you get the critically acclaimed GoodSync software to keep your files synchronized!

(I didn't do as much research of the TrialPay options as I should have, so if there's a better deal out there, please let folks know below.)

Edited to add: It seems I dived in too quickly without enough research. It looks like I could have done Rapid Reading for $3.95... Oops..