First off I need to thank Bart, Tim and everyone here for all the great info on this sight.
2.x laser with a Light Objects DSP controller.
I use CorelDRAW12, here are a couple I just finished.
This is a Basswood Plaque from Hobby Lobby. 300 mm/sec @ 50% power
Ceramic tile from Home Depot.150 mm/sec @ 75% power