Best free PHP/MySQL poll software?

[BigToque]

I've been trying out a bunch and I can't really find one that I like. What do you guys use on your site?

Also, I can't find any that display the data in a way that is XHTML strict.

 

[WannaFly]

I use "Advanced guestbook" rom http://proxy2.de/scripts.php I like it alot, not sure about the XHTML strict thing though - its pretty customizable though.

 

[AFB]

Roll your own?