Well, i've been looking at the new MBP (macbook Pro) and i noticed they put in a penryn and 2.5Ghz clock speed. Now i am wondering if i should buy one now or wait until they introduce liquid cooling (Even watercooling) - because its extremely efficient, and the unit that i have in my quadcore desktop runs off the heat off the processor taking no extra power and no pump. -- if apple put a system like this in their MBP's and then used a Core 2 Extreme processor, i'm guessing we would see a HUGE performance increase. soooo.... i was wondering - will this be coming out anytime soon? (less than 2 years) -- i am really hopeful that in 2 years we will be able to see a macbook pro with a core 2 extreme and it will run cool enough that we wont see problems with such raw power and heat output. so what are your opinions of seeing any processor in a macbook with equal or more power in the next 2 years?? and is there any possibility of liquid cooling??