Current Update: Just got through finishing a mix that was 59:59 minutes long. My average PPM 70,000.
The mix is "Reese - Fall 2k8 Mix" and you can get it free on his site.http://www.myspace.com/djreese
Includes the song Propane Nightmares by Pendulum, which I notice everyone seems to like.
I would give this mix a 8 to 9 difficulty to Stealth, depending on how fatigued you might get after an surfing an hour long mix.
I would like to see someone get a Stealth on Ninja Mono, now this would be impressive!