for what it worth guys I think I have found what was the problem with my trem and now it works perfectly
1.. if the saddles are set to high then you get more tension over them
2.. set the outside "E" saddles flat onto the baseplate
3.. adjust the string height for the 2 E strings by adjustinging the trem posts
4.. adjust the A D G B strings hights at the saddle to the fingerboard radius
the guitar for me felt a lot easier to play tension wise, and I think this contributed to the much improved tuning stability...
I now have my Luke set up so that it will only go out of tune with extreme abuse and I couldn't be happier... I love that guitar..