New baby coming Tuesday! Last minute set up advice?

[AnimaculeCracker]

Posting some (crappy iPhone...sorry) pictures of my set up for my first lil' boy. Got one more day to run to Dave's if I need any last minute buys to make it perfect!

What I've got:

BARRS (Herpcages) enclosure (24x12x12) solid top and vented back/sides.

3 hides (I know the cage is a bit big for a baby so I went a little crazy with cramming stuff in...I have a collection of paper towel tubes too in case I need more, but it seems pretty full)

Thermometer/hygrometer and Reptitemp 500r thermostat (I know the stuff I have here isn't top notch, but I seem to be doing okay keeping the temperature around the right place for now...I'm going to get better ones eventually). Since the picture was taken I got a separate thermometer for the hot side as well.

Van Ness crock water dish

hemostats

Ultratherm heat pad

Paper towel substrate

Aight?

[AnimaculeCracker]

I have been having trouble keeping the humidity about 40 :/ I set up a humidifier next to the tank which perhaps will help some? The winters here in MA get pretty dry.