Congrats on the Iowa acceptance, theretheirthey're! I wish I had your problem, though ;-) I applied to ten schools and so far I have 3 rejections, 3 presumed rejections and no hope for an acceptance at the rest. But, I applied to some competitive programs so maybe next year with some revision :-) Iowa does seem very competitive and someone earlier today even described it as "cutthroat." You should choose the program that feels like a good fit for you personally. It sounds like you are mega talented, though, and could compete fairly well with the "cutthroats" if that is what you choose to do. Congrats, again! And good luck in the fall wherever you end up going :-)