So is 2017 Custom Shop Les Paul Standard a direct replacement for the Historic Reissue? How do they compare to each other? Is it more than just a name change? Have prices changed? I haven't really found many discussions about current models, except claims that Gibson don't have anything for 2017, even though these are on sale. Also, how do I tell if the guitar in question is the 2017 model or a Historic Reissue?