3 (2.5?) more midi things:

Triggered Dual Envelope - after an old favorite Moog panel module. http://www.maxforlive.com/library/device.php?id=173

It's younger, lighter relative: Triggered Envelope (single) http://www.maxforlive.com/library/device.php?id=171

and Nancarrow's Delay - 9 midi delays with transposition and metrically set delay times (if desired) - strum effects, "feedback polyphony", this one is quite flexible, in my experience. http://www.maxforlive.com/library/device.php?id=174

Enjoy! l&k cfb aka j2k