Stevie songs never performed

[PenguinHead]

While Stevie holds onto a core group of Fleetwood Mac songs that she plays to death -- Rhiannon, Landslide, Dreams, Gold Dust Woman and Stand Back etc... there's a long list of songs that she has never performed in concert. Since Beautiful Child was such an unprecedented surprise, which of these songs do you think could feasibly be pulled out for future performance:

Crystal
I Don't Want To Know
Storms
That's Alright
Fireflies
Straight Back
When I See You Again
Welcome To The Room Sara
No Questions Asked
Affairs Of The Heart
Freedom
The Second Time
Paper Doll
Not Make Believe
Illume
Thrown Down
Smile At You
Silver Girl
Everybody Finds Out

I tend to think that any of the older songs are stronger, more likely candidates...such as Crystal or Storms. And why the hell haven't they done I Don't Want To Know??? The only Rumours track never performed live -- and such a great Buckingham Nicks song!

As far as the new ones, aside from Destiny Rules and Running Through The Garden (criminal that these songs were dropped), Thrown Down, Illume and Smile At You.

While the shows on this tour have been great...it is painfully obvious that, while Lindsey has choosen to be progressive and move forward with new songs, Stevie is staunchly regressive -- safely (and frustratingly) clinging to past glories, with just a mere 2 two new songs. Ahhh!