I just purchased an "LK-40W (http://cgi.ebay.com/NEW-40W-LASER-ENGRAVER-MINI-ENGRAVING-MACHINE-CUTTER_W0QQitemZ130158438416QQihZ003QQcategoryZ46744QQssPageNameZWDVWQQrdZ1QQcmdZViewItem)" on ebay. I'm seriously wishing I'd found this site first!

Can anyone help me find more information on this device? Especially, what are the possible paths to vector-based variable intensity cutting?

Thanks,

Douglas