i just recently bought an 1.67ghz PB (HR) for $1080(shipped). i looked all over the macnn marketplace and MR marketplace, and i notice that 12" 867mhz powerbooks were going going for 700, top end 12's were going for 800, and that 15" PB's top out at around 1100. i don't know much about 17" pb's but a quick look at ebay proved they weren't all that much higher. is this really what the top end ppc's are worth lately? i mean i know that there has been a deflation, but that much? also, if that's really what the top ends cost, why do we see so much in the forums 12" pb's under 1 ghz going for only $50-$100 less than the highest model.