Without a doubt, the best thing that has ever happened to T-Mobile USA was the invention of the Sidekick. Taken separately, Danger and Sharp probably couldn’t have made quite the same splash in the United States. Taken together, they’ve created a line of products that every teeny-bopper and text message enthusiast would love to have.

If you’re anxious to get your hands on the latest flipping QWERTY device, you had better storm your local T-Mobile kiosk today and pick up a Sidekick LX reservation card. With this card, you’ll be guaranteed a handset when the new Sidekick LX officially launches on October 24th. This is according to an email received by all T-Mobile store managers, so you know it’s legit.

As if that weren’t enough to satiate your hunger for Danger-powered Sidekick-ness, we hear that the Sidekick LX will be available in a variety of colors. The reservation card guarantees you a device on October 24th — show up on the 25th and your reservation is forfeited — but it does not guarantee a particular color.