So you're effectively getting an ESP Eclipse sans the ebony fretboard, great neck and extra jumbo frets, top craftmanship and Gotoh hardware, but with the worst bridge humbucker that Gibson actually makes? I don't know, that really depends on the price point and how much you need to have Gibson on the headstock (or how averse you are to flag inlays).
I'm sorry, but for me, this would be a defnite NO. If you want a Gibson Custom, for me it would have to be full thickness, MAPLE neck & EBONY fingerboad (because otherwise you might as well buy a black Studio or Standard) and 57 humbuckers. The only things that fit are the mahogany/maple body and the look at first glance. I'm pretty sure you'd get a better deal on a used Gibson Custom in black.