I'd think L-90's and/or L-80's, with a 6H bridge and 2H neck, would complement your existing line-up. Before the L-90's and L-80's were introduced, a few guys were raving about the 500L/C combo in their Heritage LP's.

i feel the weight of the world on my shoulder; as i'm gettin older ya'll people gets colder
most of us only care about money-makin; selfishness got us followin the wrong direction
wrong information always shown by the media; negative images is the main criteria
infecting the [people's] minds faster than bacteria; [peeps] wanna act like what they see in the cinema