Do you think that's mostly down to trem vs. stoptail, or is it just the different pickups? I don't know much about the DGT pickups, but the McCartys do seem to be a bit lacking in clarity.
I know it's hardly the same but I can never get over how good my Custom 24 is and it's only an SE version! I'd LOVE to get an American Custom 24 but it's a lot of money I sadly don't have, though I'm always tempted to sell my SE and my Jackson to fund it I like them so much. Your guitar is absolutely stunning.