I bought my Px-5s in December. I have to say that I agree with everyone in saying how great this keyboard is, so many interesting features and sounds. I'm really having difficulty getting use to the weighted action though and I been getting a lot of soreness in my hands after playing it. I didn't really notice it when trying it out in the stores and I can't understand exactly tell what's going on. My hands would occasionally bother me from time to time when using my Nord Electro 3, which has semi-weighted keys, but now I'm getting consistent pain and strain and my hands and knuckles get red. My intent was to buy a weighted action keyboard to play more expressively and use it for the piano and Ep sound and use the Nord for the organs, etc. The Nord is so springy for the acoustic pianos. Also the 25lbs is to max I want to carry up and down stairs. I'd really hate to have to sell it and I'm still hoping to get use to it. This post is no way a knock to the Px-5s quality, but rather due to my own condition. I did try the cheaper Yamaha p-35 which seemed easy to play, but I felt I might not get the real weighted experience and the features were very limited. I have set the action to "light". Could anyone recommend a Velocity setting or something that would make the action even lighter.