You just need to expand your horizons a little. (I wasn't intending a pun here, but it happened) Horizon Hobby is not the only online store. It may be a good sign that they are out of stock everywhere. I can Assure you Align is alive and well.
Here are 4 stores that I frequent:
http://www.ronlund.com/rcheli/ALIGN.html
http://www.heliproz.com/Align/departments/110/
http://www.amain.com/index.php/cPath...s-Electric-500
http://www.experiencerc.com/store/al...sort=1a&page=1
Rafael