Browsing through fleabay as usual, and this came up: http://www.ebay.com/itm/NICHIA-NUBM0...item35eb272b5d
30 watt total in 8 pcs diodes for USD 600,- is not to bad, but as the specsheet indicates, the diodes are hard to harvest. Though i see that the pure diodes also are for sale, so there must be a way of harvesting theese.
Anyone tested or have thoughs abour this?