Yah know... I built mine with various parts sourced from various places. I have since upgraded alot (with your stuff
), but I still find myself tweaking the thing pert near everytime I use it. I cannot imagine chasing 30 of these around trying to fix all the nit picky crap that goes awry. Do the machines that you sell calirated and ready to go run that well. If so I will save a bit more cash and get one!!