hi and welcome to the forum!
you are already in a good place, to learn mor about your pups!
a few things off the top of my head:
-take them to the vet (if you havent already done this) this should always be the first step after getting your dog. this is to get any shots they might need and an overal exam. this way you know your pups are healthy and off to a good start 
-enroll them in a obedience class. this is really good socialization for the pups, plus they can learn some basic obedience, and you can learn how to train them
-make sure to give them each some one-on-one time with you. i hear that when you get 2 pups they sometimes end up bonding more with each other than with the owner. to be honest though my two dogs (see my signature) have been together since puppies and are only about 3 months apart in age, and i never had that problem
but it is still a good idea to give one-on-one time, just because it will be easier for training at first (less distraction) and just in case of some emergency (trust me, that WILL happen, lol) where you might have to take one to the vet and leave the other at home, and things like that... :)
hmm, that's about all i can come up with for now. for sure there are other things though... :)
oh and post some pics of your pup *hint, hint* puppy pics are ALWAYS appreciated around here! 