I got an e-mail from Corel today and I found out that I am eligible for buying Corel Painter 11 for 100$!!!! Which would save 330$!!!! The offer ends tomorrow...I have enough money I'm just not sure if I should buy it. Is Corel Painter really worth it? I've tried it before and liked it, but it would take some adjusting to start painting in Painter 11. HELP!!!!