Has anyone seen the Thermaltake Mini Typhoon? How does that compare to the Big Typhoon? Does the fact that it is all-copper make a difference? I'm looking to buy a new rig very soon, and was looking for a super-high performance CPU cooler that doesn't actually weigh a ton! I mean, can you just clip the Big Typhoon to the retention clip on a S939 board, or do you have to take backplates and the sort off?