@Yume: I gave the Normal version a go and it felt just right for someone at my level. There where a few times when the pace changed subtly and caught me out, like some of the short sliders went really fast and were over before I got them. Will need to do it a couple more times to get it. XD Grats on the #1 =D.
I meant this sig, thanks for the info Jaxter:
I see a lot of people use custom skins, which ones do you all like best? I tried a couple but after playing with the default I found some of the skins made it harder to see some aspects both during play and in the menus.