Has anyone used Reference Mods to upgrade dvd/cd?

Pass X0.2
Pass X350
Legacy Focus 20/20
HMS i/c's and power cords
Acoustic Zen Hol. II speaker cables
Philips 963 dvd (when I get it back)
No, but have you gotten your 963 back yet??How is it, what did they do and for how much??

Many Thanks, John in Central Florida