there are alot of used bars on ebay for cheap. I just bought some that are 100g lighter that my stock bars for $9.82 shipped($100 new)
Personally i like the anatomic bend, it's easier for me to shift in the drops. Those in your pic are a little drastic though.
Someone w/more knowledge than me, can tell you which bars are round. I think it would be classic, but i'm no expert.