I know. I actually just took a short break to rest my fingers a bit. I'm getting closer to having the riff down at full speed. I think I'm going at about 85% speed at the moment, so compared to yesterday's 50%, it's an improvement. The rest of the song, I can play at full speed. My soloing for another of the songs has also improved drastically in the last few days... I guess it helps to have the recorded version playing in the background so I can jam along to it. It's actually pretty fun to jam along to those songs, despite how easy most of the parts are.