OK so I am waiting on a call to set up getting the onetouch ping pump for my son. I will need to know color etc.. but more importantly what kind of infusion sets I want!! HELP!! I dont know what would be the best. He is just about 3 years old. He is not super skinny, but not fatty either. He is just solid. Ive heard a lot of talk about steel sets? Can someone explain the dfference between all of them and maybe personal experience on what works best with the little ones? Angled or straight on etc...??? Also... I ordered him a spibelt and got it in the mail yesterday and its too big. Does anyone know another good make that makes them a little bit smaller? There is one on the animas site, that I might end up getting if I cant find anything else. I know people are recommending the Too Sweet Boutique, but they arent taking anymore orders for a few weeks.