Yes, in theory a more powerful laser will mean faster prints. We are currently doing prints with a 20mW laser, but we are placing a small aperature plate over the laser to make a smaller spot and reduce the amount of light, so it's probably more like using a 2mW laser. We are currently limited by how quickly we can move the mirrors: dwell too long on one spot and you'll cure a much larger, harder piece than intended. Once we have the mirrors moving faster (something we're iterating on), we'll be able to use more power without overcuring and thereby increase print speeds.