If you judge the value of a guitar by it's appearance, you're missing the point.... People want Les Pauls because of the way they sound initially and they then change things to suit their own, personal musical taste. So trying to sell yours with the SDs was going to devalue it in most people's eyes and to say that it's worth more now because you've added "Bling" makes no sense if it's still the same basic guitar, with the same SD pickups.... Sorry, but for every $100 you spend on appearance, you'll be lucky to add $10 to the value.