I sent a dead CSMKIII to JJ about 3 weeks ago for him to look at. I think he received it in 3 days from the US and contacted me after he started looking it over. JJ found some bad traces along with some bad joints that needed to be soldered. The firmware too was messed up and needed to be reflashed I think. The cost for repair with shipping was $280.00 which is reasonable since I had gotten a deal on the card from Ebay which came with several other various cards.
The board is actually cleaner now then when I shipped it off, he must have cleaned all the rosin and such off from it. I would deffinately have him repair other items for me should the need arise.