Ebay antics again ! If any of you have been looking at this . http://cgi.ebay.co.uk/Silverstar-FX-750-RGY-Laser-750mW-ILDA-DMX_W0QQitemZ7407580738QQcategoryZ14984QQrdZ1QQcmd ZViewItem

Then be warned. This unit has at most 300mW combined output, not 750mW. It has a 250mW 635nm and a 100mW 532nm of dubious quality. The scanners will only do 25kpps at a scan angle of approx 8 deg. The supplied software is also pretty poor. I have one , so I do know.

It may still be a bargain if it goes cheap, but it certainly isn't as described, so be careful.