Hey! I just bought the 2.26ghz Mac Mini last week and have some money left over to upgrade. I was thinking about getting the full 4gb of RAM. Is it worth it? Is there a big difference? Also, if that doesn't cost much..... is it worth it to put in a SSD drive? Will the speed increase drastically to where it is worth putting that type of money into it? Please post some replies, I'm not really sure what to do.