I will have to look into those some more.
You don't need a useless poll asking everyone's favorite 9mm, you need to look into various 9mm handguns a little more yourself.
Go visit your local shop, handle CZ's, HK's, Sig's, even Glocks and XD's. Shoot some if you've got a local range that rents them or friends that own the particular models you're interested in. A popularity poll really doesn't tell you much other than what's popular.
My favorite 9mm's are Glocks and CZ's, btw. Just so I can sway your purchase even more.