Iv been looking at lots of LEDs on the market and came across this company in china,Cidly..I noticed there Apollo range looks very similar to a lot of the newer panels hitting the market with pretty similar descriptions too.i emailed them and asked for a little more info.they use epistar 3w chips,as do other companies selling similar products and the specs do seem ok.i still have a few more questions for them regarding spectrum but I hope to here back off them soon.one more thing I asked was the price of the Apollo 6,it would be advertised as a 270w (90x3w) but the draw is 198-209 on there site http://www.cidly.com/html/en/led-lights-1126-detail.html in the uk iv seen the same looking panel for £320 and iv seen some US companies selling at $400.i got a quote of $209 for that panel and I bet they would go a little cheaper.shipping & vat is the killer and ramps up the price.im interested to find out how similar there specs are to the companies selling for more money.hopefully I'll find out