
http://www.youtube.com/watch?v=n1MvaFes ... re=related
Step 1: Grind all your 6 month old Lavazza beans through your expensive Compak grinder.
Step 2: Procede to layer the coarsely ground coffee up to 22g.
Step 3: Tamp with 170 lbf on your granite counter.
Step 4. Attempt to lock in your overloaded PF with the same 170 lbf.
Step 5: Pull your 10 sec shot with lovely coffee jets shooting all over your new machine.
Step 6: Throw out the shot......but enjoy the lovely shaped puck.

Enjoy!