Count me as those waiting for it from before the Pandora was even an idea. I was interested in the GP2X, but couldn't get past the controls (stick) along with the slightly below my standards SNES emulation, nor was I willing to hack in a d-pad. I decided to hold out for the next thing, which I was assuming would be 'better'. My DS has served me well as far as commercial games go (an original phat DS).
I'm still very excited for the Pandora, however, I recently bought my first house. Suffice to say, the whole home buying process is keeping me plenty busy with little time to get impatient over the Pandora. Will be closing on the house about May 15, so by the time I'm moved in and getting settled, the Pandora *may* be ready to arrive. Hopefully. The fact that my Pandora is already paid for is actually a good thing with all the upcoming costs...