One of the things we all struggle with is having to use the same 1 or 2 Intros for different songs that use the same style. The other problem is playing the rest of the song at the same professional level as the Intro. Here is one solution that could easily be implemented by the manufacturer at very little cost and a minor OS modification. It would essentially be a quick and dirty style maker using a "pick & click" from a "pool" of factory (read professionally produced) Intros and Endings, let's say 5-10 per style; append them to existing Variations, and save as a new (or renamed) style. For the most part, the Variations are okay, as chord changes and what you're playing with the right hand creates enough "variation" between songs. Obviously, tempo changes could also be saved with the "new" style for even more variation. Hope this isn't confusing but it sounds like such an easy thing to implement and would solve this age-old problem with arrangers. In fact, I'm sure it could be done right now if we only had that pool of factory-produced Intros and Endings. What do you think?

chas