I have to say that its best digit piano what i ever touched jet. Korg, Roland and Yamaha premium class pianos have to tight keys in my opinion. Roland is my second choice and allso pretty good is Yamaha GHS keys. For me its most important that key thoucht have good responce and overall feel isnt to hard, for fast and rythmical playing and good responcive sounds. I had Nord Stage 3 before, nothing bad about it but Piano 5 have even more musical (better) keyfeel for dynamic touch and you dont lose much that Stage fast playing possibility. I dint need those Stage extra, specialy synth part of it. So i recommend Nord Piano 5 any time and anywhere. My 12 points goes to Nord.