<*Jade*> Are you trying to blow up Jupiter?
I can't see the pic.
S3 wheels absolutely suck. I learned that with the first bot I showcased.I can't tell if you're trying to do DSL standard or DSL IRL; the fact that the bots are geared towards efficiency and disregarding visual aesthetics makes me think the former, but the simplicity makes me think the latter.
I think the S3 wheels look dashing. I do think that the wedge is ugly, and with the weight saved you can make nicer looking wheel guards though.