Assuming Giguere had secured his role as the starter for the Avs I'd go with Giguere. Varlamov is still not ready to take the reigns for this team. Nabokov is not a bad choice but with the Isles it's hard to say when they are hot and when they are not. Backstrom has been horrible so I would stay away with that one.
On a side note, Harding won big for the Wilds against the Stars.
One year league:
G 1 A 1 +/- 0.5 PIM 0.5 PPP 1 SHP 2 ||W 5 L -2 GA -.25 SHO 5
C Marleau(C, LW) / J. Staal(C, LW)
LW Hall / Eriksson(LW, RW)
RW Selanne / Malkin(C, RW)
D Giordano / D. Boyle / Enstrom / Timonen
Util Ott(C, LW)
G Fleury / Ward
BN Varlamov / Hiller / Downie(LW, RW) / Purcell
IR