Wait, what? You want developers with egos the size of Texas, who will drag into work 8 hours late, hung-over and with a gaggle of groupies (or prostitutes, whatever) hanging off their arms; and then get caught in the bathroom an hour later snorting coke off groupies' tits; then go out, get drunk, wreck a car, get into a fight with the cops, land up in jail, and then call you at 3:00am to come bail their asses out of jail?!??

Maybe you should go for some Ninja developers instead? Just be careful when they start turning invisible and pranking you...