My guess is that none of them (Mika, Bryant, Childs) will ever make $200K per year playing Europe or wherever.

I could be wrong, but they probably won't.

Is it worth leaving early to make say $125K in a different country? Is it really that big of an attraction to leave and play basketball in a foreign country for a business man's wages?

I think that more of the players that leave early from other schools to declare for the draft will make it to the NBA than our BYU players. So far they're not doing well at it — like 0%.