Regarding the third suite bourrees, the notes themselves may be not too difficult to technically execute, but those damn things require a LOT of work to sound good. I mean, I played the first mvt of the dragonetti at gary karr tempo for my audition at UCLA, and the bourrees from the third suite, and while the dragonetti looks a lot harder on paper, I must have spent twice as much practice time on the bach because it's easy to make them sound okay but very very difficult to make them sound GOOD. All the big flashy stuff in the dragonetti only requires that you play the notes with good tone and respect the dynamics. You know what I'm saying? I mean, with regards to the suites, I'm gonna argue that some of the "harder" movements of the third suite are actually easier to execute well than the bourrees. I mean, the gigue to that suite is two pages of flashy runs and crazy string crossings, but I still find the bourrees more difficult to play well simply because you have to make each and every note count. Just my thought on the matter.