I just got back from Michael's and the cartridges are all $49.99. I don't even own a cricut yet, but I will be getting one soon, so I went ahead and got the Mickey fonts cartridge since the price was so good. I'll probably go back Friday and get another one, anybody have any suggestions? I do a lot of Disney scrapbooking, also kids and sports. So, which ones do you get the most use out of?