I'm sorry but I don't really agree with this comment. I have typed on both blues and brown switches and I feel that blue switches feel very different than browns. The tactile bump on the blues is nice, crisp, and pleasant to type on. In my opinion, the tactile bump in the brown switches is so small and mushy that it actually makes the typing experience worse.
This is just my opinion, and obviously a lot of people like browns, but I feel that saying you won't really notice the difference in pressure and tactility when going between browns and blues is misleading.
Well, speaking from my experience, all I can say is that the most apparent difference between the two is the clicky noise.
The Blues are more crisp to type on, yes, but its more a
different tactile feel than the subtle bump on the Browns. Perhaps I should have been more clear earlier when I said that Blues might be more pronounced. The two definitely feel different, but I was referring specifically to the bump on the force curve being more pronounced.
I still think that the difference between the two in terms of force required to register a keypress is negligable by comparison. Like I said, I notice the difference in weight when I type on one keyboard, and immediately jump to the other. If you give it more than five minutes I wouldn't be able to tell the difference (if the noise and tactile feel weren't a factor).