DS1 is on ORT level 10, now, and thankfully wasn't expected to read every single sodding book on the way. He rather obstreperously refuses to have anything to do with most of them, now, since so many of the higher level books are just so dull to his 6 year old mind, so ends up with other readers of similar levels.
I dared present him with "The Spaghetti Suit," the other day and the resulting shitstorm was quite spectacular. And there was me thinking he'd actually find that one funny
I missed out on the joy of levels 1-5, since he jumped straight in at level 6 at the beginning of reception. Maybe DS2 will give us the thrill of going up and down escalators