Ok, um... I've been out of the Wii scene for a while, (MENUdo), and well I have a Wii with 3.2U and Softmii installed. What upgrades have been released, and I've heard that Softmii has been discontinued. I want to play the lastest New Super Mario Bros Wii game. Is there any thing I should do, before I play. Should I update to the latest firmware? What should I do?