If a person dosnt want images and text documents to show in a thumbnail preview mode can you switch to icons?

I think it be neat to switch from Text Mode which is just text icon

scaled to 0x0px preview mode shows the images and text documents and

icon mode is icons and you can set the scale of the preview mode and

icon mode, im not sure if thats how it works now cause i havnt beta

tested Vista but I do gather and study the screenshots.

Icon Mode

Preview Mode

Text Mode