Hi guys. I have been playing guitar for maybe like two years now, and have decided that I want to begin taking grades (before I had been using online resources). I am able to play songs which rockschool says is grade 5 (e.g. Sweet Home Alabama and Little Wing), however I have never bothered learning things like site reading or some of the scales you are supposed to know. Should I just start from grade 1, or should I attempt to self study all the things I have missed? I don't want to get bored by doing things I find too easy. Thanks to anyone who reads this.