Linux for Designers

Google has hired Codeweavers, which are the leaders of the Wine project and offering commercial services around it. Codeweavers should add better support for Photoshop on Linux. Since Wine 0.9.54 there are much improvements that let running Photoshop CS2 under Wine. This patches has nice side effects, so Flash 8 is working well too.
If you using Ubuntu there is a repository and a .deb packages archive to get the newest version.

You can tweak the Wine GUI too to give it a more Ubuntu styled look.