We need 10% of Europe's cash in Bitcoin

10% European cash is a lot. If we put too fast all that money in Mt.Gox, it will not survive its own success
Yes.
Dammit, there's got to be
just one really good Wall Street IT guy who'd love to completely rewrite and respec Gox's platform, in exchange for a pittance in fiat to live on and a ton of bitcoin in his back pocket. That one guy would probably make more difference to Bitcoin than fifty speculators with seven figure buy-ins.