With all the talk of new cpus from Intel and AMD, I began to wonder at what point a person ceases to notice a difference in daily stuff like web surfing, emails, Youtube, etc. Clearly for things like encoding or large image editing you get an advantage but does anyone see a difference on daily stuff going from a C2D to a Core i cpu or going from an AMD quad to the X6? The only times I've been able to see a performance gain in my PCs has been when I switched from a standard HDD to a Velociraptor and this year to SSDs. Just changed out the 5400rpm HDD in my EEE netbook with an SSD and the performance increase is unreal. Any opinions?