pick a wine for me

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Help!
I am having a small group of 4 couples over for hors'douvers. What wine should I have available. We will be having dinner out.
Hors'douvers served:
warm crab cakes,
chilled shrimp,
smoked salmon,
cheese,
crackers.
Most of the men, however drink bombeii martinis, but they might have wine. What should be chilled and what should remain room temp? Thanks for the assistance.

Any ideas for a desert wine for chocolate dipped berries?