So I was at my local GC and they have ibanez(dot)com/AcousticGuitars /model-EW20ZWENT (sorry for no link, I apparently need to post moar to link) It plays SWEET with low action and a pretty fast neck. I'm not an acoustic guy normally, but I've been thinking lately of expanding my horizons a bit. My question is: I know the back is made with a slight arch, but is the top supposed to be arched a bit as well? Of the 3 brand new models they have, the tops all seem to have some arch to them. Nothing looks out of place, no cracks in the finish, no loose joints or anything, just a slight bow in the lower body area. Is this normal in these, or is it a deal breaker? For $399, if that's how it's supposed to be, I'm all over this guitar.