I've been offered this guitar in a trade, where it's valued in 1300$ more or less. Thing is, the previous owner wanted a turquoise Eric Johnson with maple neck, so he swapped the original rosewood neck for a maple neck from another Eric Johnson. So, in theory it's made out of 2 different EJ. I like the finish and it's tempting, what do you guys advise? will it take a big hit on resale in case I wanted to sell it? Also, does it look legit to you? Any red flags?