So i took my computer in for a logicboard repair to what seemed like a reputable authorized apple reseller. Late 2008 Macbook Pro 15-inch CTO with 2.8 ghz processor. Picked up the computer today, checked system profiler, and the systems at 2.66 ghz, a package not available until later models. My repair people said they'd never seen this before. They explained that they replace the faulty segments of the logic board, rather that replace out the whole board. Is there a non-shady explanation for the downgrade, or are these people up to something? FWIW, here's their web site's description of their service: "We operate our own logic board repair facility. We identify the specific components on your logic board that were damaged, and we replace those components"