I like that second one. Get that one goin' at speed, and it's a workout.
I've submitted the following previously, but it's worth reposting in this topic:
Chops Builders from Heinrich Klingmann: "Heating the Congas"http://www.youtube.com/watch?v=GQuj7Ag76Xw
Video is in 2 parts
Part 1: Watch Heinrich work it out
Part 2: A breakdown of individual sections
The exercise includes:
5 & 7 Stroke rolls
Single & Double Paradiddles ( in eighths and triplets)
Numerous transitions from duple to triplet feel
Playing across multiple drums
On top of that he provides a link to a PDF file which shows the entire notation for exactly what he is doing in the exercise.http://noten.heinrichklingmann.com/Klingmann%20Congastudy3.pdf
Nicely formatted for 3 pages of printing
It's a challenging exercise, and may take a while to digest, but well worth it, as it includes many different elements and transitions in one coherent exercise.