Thank you for the advice I do have 3 revision kits from becker , kaplan and bpp , the thing is i am also planning to write F8 in September , ive already attempted F8 twice getting 32 38 respectively in Dec 16 and june 17 i want to write F9 and F8 come september , i’m well versed with the knowlege part in f8 whereas in f9 barely know anything , do you think its advisable to give both ?