Yep the laser machines are nice, my oldest step son has a nice one he uses for etching and wood work, amazing machine, Id like to have one myself.No kidding... i'd love to get a hold of one of those but way out of my budget too... I've noticed those laser cutters are coming down to reasonable prices tho and might try and get one of those for the shop... with one of those I could cut the copper gaskets and other small parts without having to find a way around the copper work hardening too soon...