where to still buy Cs3?

[stargate]

Does anyone knows where can I still buy CS3 suite or just indesign and illustrator CS3 for WINDOWS? I need CS3 because plugin I am using is not compatible with CS4 or where can I get 30 day CS3 trial still without serial number? I just need this to test this plug in. In march plugin will be updated to work with CS4 and I will have no problem. I am Mac user and I have every version for Mac but none for PC and plugin works only for PC and only with CS3.

 

[Sherbert]

I am also looking for this, CS4 doesn't work with a plugin we need.