Is this thread only for apps in testing, or is someone up for making me a decent icon for my app which is in extras-devel?

It's called ZouBa and is an app to make it easy to see how to take Helsinki public transport from (primarily) where you are to (primarily) home. It's still under development and I knocked up some icons myself but have never really been satisfied with them. They're supposed to be the back end of a bus heading off, representing missing the bus...

Any suggestions?

Max.

PS. I'd also love to have some really small icons to represent the walking and bus legs of a journey.