Hi all! My step 1 score 234, CS, 3 elevtives, Yog 2, studying for CK

Hi all! My step 1 score 234, CS, 3 elevtives, Yog 2, studying for CK.
I have two options, apply this year but it would be late in November/December (after CK) OR
apply next year with step 3 hopefully and some more usce (say around 3 months) with yog 3. Can you please give your advice/input? Interested in IM.
Thanks