Tank or bulldozer?

[Matthias_Wlkp]

I was holding off with taking on the biters until I had a Tank loaded with Cannon shells.

I rushed on the biter bases... and then realized that it's way more efficient to simply run them over. Full speed ahead and don't look back!

Would it make sense to add some kind of bulldozer shovel graphics to it? It's really efficient at bulldozing. Much more than at tanking...