Jinhopark,
The Bonzini table tends to play better with a teflon lube, and the rods do glide nicely with teflon floating on teflon. I guess silicone would work but don't mix the 2 or you'll witness a weird chemical reaction that will produce a greyish, gooey mess that takes some serious effort to clean up. Whatever you start with, stay with.
I prefer the yellow cork ball, don't like the laquered white balls, the raw cork ones are nice and I haven't tried the newest ITSF ball although it would be my first or second choice on which to recommend based on the scrutiny ITSF has given.
Fantastic works great for cleaning the play surface as it leaves no residue.
Hope this helps...........................................Tyler