So if you haven't figured it out yet, it's probably best to buy a copy. If you don't have a wacom tablet (intous 4) pick up a small for 199 or less and you'll be able to upgrade to CS4 for $325 after taxes. I think that's more then fair for such an outstanding product.
How would you feel if all of your clients asked to shoot them for free and on top of that they want all of the prints and albums free of charge? It's the same thing