I just purchased a new 2017 Private Stock Tremonti with a Nitro finish. Upon receiving it I noticed that the entire top has very faint wavy lines in it. There is also a line on each side of the headstock that’s in the finish. I’ve heard of the Nitro finish checking but I wouldn’t expect it to happen on this new of a guitar and on the entire top like this. Is this normal? I can’t seem to add photos to this thread.