Hi Andrew,
First of all thanks for all your work out here, I have just started a thread on CF cards in the ML forum and was sent to you for feedback on the Komputer Bay cards, I could see you mentioned the 64 GB version here in the forum, did you also get a hold of a 128 GB card? If yes it would be great if you could post some Benchmark screenshots for comparison. They come in at a third of the Lexar price...
http://www.magiclantern.fm/forum/index.php?topic=5391
Thanks again, good trip to Berlin and greetings from Kenya!