I would echo Sean's comments. It isn't so much as _who's_ the best, as it is who's the best FOR YOU! Call several modders and discuss with them what you have, what you want, and what you expect. Then listen to their comments and get few for whose mods would be the best match for you. The modders will probably be straight up with you as to is what mods they provide are a match for you.
Who Does the Best Mods on CD Players
I own a Pioneer PD-75 player. Am considering spending a couple hundred or so on a mod since I can't afford to buy the player of my dreams. Any opinions about who out there does the best job modding players - for example John Hillig of Musical Concepts or Stan Warren, etc.? Are these mods worth the money? Do they really improve the sound of the player? Any advice is very much appreciated.
Rockyboy
Rockyboy