<< consider cost, performance and longitivy.(More bang for the buck) >>
More bang for the buck would probably be the Radeon LE for $77, can't beat that. The Kyro II is pretty decent too, for $150, and the Voodoo 5 is like $110, which isn't too bad. Then you have the Radeon 64 MB VIVO for about $160, so you can probably decide for yourself.