As you mentioned we are just releasing the full 6mm ARC platform. Right now we are focused on delivering that as a complete system. Down the road, we'll likely offer up various parts, but for now, we're all about getting these out in their complete form. Also, some elements of the system are advanced and proprietary, such as the phased array gas system, those details may play into what comes out as parts. It's hard to say now, we'll know more later this year.