No, you are not going crazy, pictured above is not the Sidekick 4G, but instead the Sharp FX Plus, which may soon be AT&T-bound. A few days ago we saw some shots of a WalMart ad that showed off the device, but unfortunately it did not give a release date. The FX Plus will launch with Android 2.2, on a 3.2 inch screen powered by a 600mHz processor with 512MB of RAM. Pricing and release dates are still uncertain at this time, but this does appear to be one of AT&T's lower end offerings, which should put it at quite an affordable price. One more image after the break.