Well, I spent an hour or so playing with the Roland FP-7f and my class is being taught on it as well. It does have the same keys as the RD700NX to my knowledge anyway. I haven't spent as much time on the Nord. Maybe 30 minutes or so. Although it didn't feel as nice as the Roland I don't think it would it hinder me in anyway. Just felt different. The action is a bit lighter but very responsive. If Guitar Center is open I will probably go back to the store tomorrow and play on it some more. When i say play, I really mean push the keys in some random order that may but most likely not sound like anything resembling music. lolEdit: So is my assumption correct that it is more of a personal preference on weight and action so long as they are weighted and have velocity sensing. So the escapement is not a necessity?
There is just a certain point in the process where you have to forget about all of the reviews and stuff on the internet and just go with your own impression from trying the instruments. Which one are you going to enjoy playing?
So true! I think I have reached that point! :-)