Oh no its fine. :-) I get ya! I would say look for the people you would like to have in your troupe and maybe ask them about their style of dance; you can never ask too many questions when wanting to add someone to a troupe. As well, you can see those whom you want to have in your troupe dance or even ask them if they would be interested in joining and maybe have them audition to several different types of songs, so that way you may get a better idea on how they react (emotionally) and dance (of course ;-p) to music. I know it may seem kind of forward in a way, but the best troupes are often formed with auditions. Put it this way: you know what you want and if they audition maybe you'll see it in some of them rather than having to speculate and then find out later that it doesn't work.

Hope that helps. :-)