thanks for sharing ,,, a couple of things you had mentioned about the clock i belive there might be a power problem not with the batteries as there should be regular voltage from the power supply for the clock the battery is only to keep time in a event you disconnect it from the mains,, and by looking at the vid i think you could use the bottom doors off of a 931 you would need 2 and rig them in ,, other than that its a nice box , i really do like these lasonics i have the 918,920t,931...