To-date the best resources I can find for the MARS are here:
http://ciscomars.blogspot.com/
and here:
http://groups.google.com/group/cs-mars-ug
The first one has really good tutorials and how-to’s, and there is a good section on Checkpoint here:
http://ciscomars.blogspot.com/2007/05/troubleshooting-checkpoint-reporting.html
The second one has more users that exchange information.
Finally, you can find MARS demos here:
http://www.demolabs.co.uk/ciscomars_demo.html
Enjoy!
