I'd go Rask here. The rumours of Quick's demise are greatly exaggerated. He has been playing lights out this year whilst Bernier has been a bit inconsistent in the starts that he has gotten this season.
Rask has proven that he can be a starter at the NHL level whilst Bernier has yet to accomplish this.
Another distinction between Quick and Thomas is that Quick is also a talented kid himself instead of an aging vet. The Kings have got Quick and Bernier locked down for the next few years and they would be silly not to use them both.
Yahoo 1 yr Roto, 5 teams, 11/30 roster adds used
[Starting positions: 3x C, 5x W, 5x D, 2x G, 2x IR, 5x BN]
[G, A, +/-, PIM, PPP, SOG, SH%, Hits, B/S, W, GAA, SV%, SO]
C: Crosby, Getzlaf, Toews, Johansen (C/W), Giroux (C/W), Hall (C/W), Cammalleri (C/W)
W: Hartnell, Perry, Panarin
D: Klingberg, Josi, Doughty, OEL, Girardi, Muzzin
G: Rask, Anderson, Halak, Crawford
Go Kings !