A good business partner is my opinion about as hard find as a good marriage partner.

And you only really know how good your partner and you work together when you hit a serious obstacle.

Take your time, better to work a little harder and keep your options open for a while than to say 'yes' to someone too early.

This is probably even harder than finding a live startup, you seem to have that one licked though :)

One down, 50 to go or so!

btw, it's 'dilemma'.