i recently purchased a 1W RGB 30k and an
AL 460 RGY from Savash at chinese department store, I have used both together at the Japanese owned club Ageha in Taiwan, Taipei ( yes, its the Taiwanese branch of the Tokyo super club but it has the same high standards and management)
this club regularly has 800-1200 people and DJs such as SuperChumbo and Dave Seaman, The 1W RGB does an excellent job of covering the entire venue, and I use the smaller 150mw rgy to fill in.
both of these lasers get used and moved around ALOT in Taipei at the moment, the rgy is a good low weight unit it costs around 300us and is CE stamped, the internal patterns are good (better than the 1Watt!) and very suitable for easy dmx control. its ideal for a smaller venue of around 50-150 people.
I have actually opened this laser case and it all seems to be good and solid enough.
Sure its a 650nm red but at least its honest in the description, and yes i think the scanners are around 20k, definitely ok for simpler logos etc...
my only regret is i didn't get 2 of these lasers, as they are so useful to hire to lower budget events,
My experience of dealing with Savash has been nothing short of excellent, especially he is often online and is always willing to help and offer technical advice.
this link is a recent gig in Taipei but its only the 1W running i think
http://taiwannights.com/?op=photos&page=gallery&id=547