I received my 45g RealForce a week ago. I must say that I'm enjoying immensely. Coming from Cherry Blues and Clears, it certainly feels different. It has nice, smooth & light actuation. I was tempted to get the 55g, but I felt like I needed something lighter. The keypress feel has changed over the past few days. The keys felt a little stiff at first, but I can feel them loosening up. Of course, that could all be in my mind and it's just my fingers getting used to it!