You're right about the Scott's dip stick tower pin mount, it blows. You've got a very nice design there. I happen to be a mechanical engineer and your design looks clean with an efficiant use of materials. And your solid modeling's not bad ether.
XR650R Plated Supermoto
XR628R Plated and highly modified
CR500R Still rips after all these beers
RZ350L Kenny Roberts Special
KTM300EXC Plated & So cool