Well, if Smackie (hit-head-with-hand, not Smashie) wins, I will be happy.
If Smashie wins, I can live with that too, because it’s a reminder of the Great SDMB Whiteout in February.
It looks, so far, like the rest of the voters in this poll are just as intelligent as me when it comes to choosing good smilies. 
Do we need a tongue-in-cheek smilie?
Counts right now:
Poll 1 405 voters
Poll 2 354 voters
Poll 3 395 voters
Poll 4 363 voters
Poll 5 397 voters
The votes trickle in but the standings remain pretty consistent:
sherlock [162] poll 1 leader
uh oh [125] poll 2 leader
smashie [210] poll 3 leader
smack [251] poll 4 leader
hijack [189] poll 5 leader
–top 4 nonleaders–
dubious [176] poll 5
foil [172] poll 5
cecil [147] poll 4
whoosh [145] poll 3 (tie)
evil [145] poll 1 (tie)