I think I already know the answer to this but I'll ask anyway....are there any side by side double strollers that will accommodate an infant seat carrier attachment? I am expecting #2 in the spring and #1 will be 2 years, 3 months. I like the idea of a side-by-side better than tandem (love the Perego double Aria) but feel I need to get a double stroller that will accomodate my infant seat. Any thoughts?