Original for me. I always prefer the hand drawn look on pins. Not sure why... The second one also looks good, but the images look a lot more 'modern' to me (from the TV series?).
As for LEDs, i love them, but only in the inserts and some GI on certain machines. For the most part i find a mix of coloured bulbs and leds look fantastic. Never really liked leds in the backbox though as they always seem to reflect more light on the playfield glass, blinding the ball path from view. That said, you can always use a glare guard if you simply have to have them in there. Personal preference really.
Now, an animatronic crypt keeper head that pops up from behind the backbox with leds in its eyes, screaming and cackling would be a mod to behold for sure.