Treestand location?

I've seen a buck in the SE corner of this land twice. It was evening and he was right on the edge of the timber. Any ideas on where I should be hunting in there?

 

When you saw him, what direction was the wind blowing?

 

After checking out the TOPO I came up with 4 places I'd consider. They all depend on the wind though.
Yellow dots are possible treestand locations I'd look into.

 

Thanks...actually, it was a still evening when I saw them. I've been hunting the edges pretty much. Guess I need to go in deeper.

 

I've read the Does will walk to field edges while bucks walk the edges within the woods.