I’ve read good reviews about tc electronic nova system. There are buyers and users who liked it. There are some with different experience. I think it is just the feel of the one who bought it. Every piece of musical instrument is good and if it is not what you are looking, then, might as well return it, then, buy another brand. Until you can find the right instrument with the right brand, then I think a person who collects music instrument will be satisfied (for professional use and for personal use).