hold on... "of all the bullshit MBA types" - that means you are calling me one of the bullshit MBA types! :( Perhaps you meant "compared to the usual bullshit MBA types"? ;)
The Java point is interesting, and something I have discussed lots with various people - including people who have contacted me today after posting this blogpost. Half the people think I should stick to Java - it's a fine tool for the job, half the people think I will need to switch language. No doubt being in Java reduces my pool of potential co-founders.