i got mine on March 2nd. Ordered a stock 2.0 GHz with german localization. Now, I -of course- used it quite a bit and I didn't notice it before but now my No.1 Key (the actual number, the one below the F2 key) is deeper than the key besides left of it (on german keyboard the ^/° key). There's quite a wave in the keyboard, going form Key 1 to 3 maybe 4 and from Q to R and from F1 to F4,F5. Anyone else got this problem. I thought maybe this is a problem that occurs after a certain usage, being caused by heat. I like my MBP and all and I'd be even able to overhear the buzzing display but this is a bit much to take for that amount of money.