I am applying early decision to Penn M&T, so there is an option for what your next choice is at Penn (either Wharton or Engineering). I was planning on making my second choice (engineering) also early decision, since Penn is my first choice regardless. M&T is definitely where I want to be, though, so does the second choice early decision prevent me from being considered from M&T for regular decision? Does making your second choice ED or not help or hurt your chances for being accepted to M&T or engineering?