QUOTE(kerioboe @ Nov 21 2009, 02:08 PM)

Do you know the Sellner?
They go up to four sharps and flats. The first two pages of each key has two (or four) bar exercices in semiquavers (or quavers I can't remember I'd have to go and check but no rhythm to think about), which "just" involve moving a couple of (awkward) fingers. The next couple of pages are short studies (three or four lines) with a bit of rhythmical variation (but nothing complicated) and some articulation marked. They are for oboe or saxophone.
I do. They're not very exciting, I agree, and you need a lot of staying power to persevere with all of them. I have a suspicion they're more effective on the oboe than on the saxophone.