If you live near a microcenter you could grab an i5 3470 for $150. Boards are also cheaper there too, though it'd take an i5 3570k to get the promo.
Yes, I love Microcenter. That is where I bought my i5 3570k and board from. The only 2 Intel cpu's I would buy there are an i3 3225 or the i5 3570k due to the motherboard discount.