BCS Amber Ale Hop Change

so went to the LHBS and they didn't have the Horizon, Centennial or Cascade hops I need for the recipe. What I do have is Galena, Amarillo, Williamete, Northern brewer, and Liberty.

The recipe has:

Horizon 60 min
Cascade 10 min
Centennial 10 min
Cascade 0 min
Centennial 0 min

I figure the Galena for the Horizon, both high alpha hops and citris charecter.

will williamete and amarillo work for the rest?

any ideas? brewing this tomorrow.

Thanks for the ideas

Brian

northern brewer for bittering, willamette for flavor and aroma make for a tasty brew

that is perfect! I didn't think about just those two!

Thanks