Im not sure why people ask questions if they already know the answer.So the knobs are different,they were variations.(and ones a few years old did have chrome knobs.How is the nutt different[?](your pic is the most recent version unless the nutt has been changed it is the same cheap plastic)This is an x-10 maybe x-11-x12(not much difference) and all the bolt on models have washburn pro on the neck plates.(atleast from this century) This is a begginer guitar at the very low end of the food chain $100-150 or cheaper street price.Not that that matters it is what it is.Not sure why you would want another opinion mine is right[:0]