Why not try some of the pre-grade 1 exam books from LCM or TG? If I remember correctly from past threads, you're not a big fan of exams (or have I got that entirely wrong...

) but I mean just so you can use the repertoire in them? I haven't seen the LCM Step 2 book recently, but I know that the pieces in TG Initial and LCM Step 1 are really good.