I agree that

-- the RealStyles are superb (unlike you, I do find they definitely work in some of my own stuff, in fact in some cases really push it to a next level); they are a truly unique selling proposition for PGM, deservedly so, for me they are up there in the Pantheon of Innovations alongside the likes of Melodyne, just revolutionarily great. So I will be upgrading just those for those. (Actually, I wish there were a way I could just get the new styles instead of updating the whole app, but I digress)..

but

-- yeah, midi opens up the doors exponentially in terms of what you can do with the results. So, as a tangent, I wish PGM would beef up the library of the various midi-based styles, it seems they are like the poor cousin. The apparent success / popularity of VSTIs like EZKeys shows there is demand for well-executed chord and style-based midi composition software.

http://www.youtube.com/watch?v=3tDj_VanH3g