These are the current themes shipping with dasBlog, many more are pending inclusion, and of course you can find many others in the wild.

BlogXP

business

calmBlue

Candid Blue

dasBlog

dasblogger

DirectionalRedux

Discreet Blog Blue

Elegante

essence

Just Html

MadsSimple

Mono

Movable Radio Blue

Movable Radio Heat

nautica022

orangeCream

Portal

Project84

Project84Grass

Slate

Sound Waves

Tricoleur

useit.com

Voidclass2