what's the deal on the 3400+ cache level?? does anyone know how to tell how much cache the chip has because apparently zipzoomfly.com misadvertised (i thought i was buying the 1mb cache version cheap) and today i go on thier site and it says it has 512k l2. is there any way to tell by the numbers on the chip how much l2 cache there is? the chip they sent was fsckin DOA, which adds to the unreliability of the site... they're gonna get bad feedback here....