Really everyone is so reacting quickly, this become even childish. 4 months on the market only, people are over-reacting, and it's not like desert shedules are new, pretty much every system have it a couple month after initial release.
I think the current state of EU economy, and the UK VG retailers recent past news make everyone pretty stressfull.
Nobody is overreacting. There isn't analysis on the long term sales because we don't know. What we do know is that current sales are absolutely abysmal. And this isn't even trying to compare it to the Wii. On its own, it's bad.