Gunnar is absolutely correct...When we buy a Yamaha ,Roland etc ..we purchased the right to do what we want with the styles[I don't think we have the right to resale them]..Third party companies creating styles for profit have the right to protect their interest....and like Gunnar said..If we don't support the developers of the software we use...then they can disapear...It has happened in the past and we need to be aware of the developers rights..