What will i need for baby #2???

Okay so we're having another boy and ive kept all of my sons clothes from when he was little (hes 14 months now so they aren't too old and haven't been sitting for too long- plus ive washed them every few months and put them back in a vacuum seal bag with a dryer sheet for smell/freshness)

I've writen down on my list

-bottles

-formula

-double breast pump

-play pen (to keep big brother away from little brother)

- baby swing

-cot/ cot mattress

-cupboard

-fold down cubes -for clothes storage

-bedding set (blankey, sheets etc)

-socks, beanie, mittens

-n/b nappies

-burp clothes

-tandem pram with capsule

*I'm not getting a change table, the couch/our bed etc is fine to change baby*

Is there anything i am missing?