Any question answered...

I'm getting a new set of wheels built for my everyday bike (commute, shopping, occasional tow path). Hubs are miche primato low flange track hubs and rims are 2012 open pros.

Two questions:

• What spoke pattern is best for front and back?
  
• What spokes should be used?
  
  

I have this exact wheelset except 2011 open pro. 3 cross is the norm, and personally i would get double butted spokes such as the aci ones that cyclebasket sell.