So, I recently upgraded to an mSATA SSD on my laptop with a fresh install of Win7 Pro. So far awesome, but I saw I was getting really slow (~13 MByte/sec) reads from my CF cards when trying to download them. Very odd, as previously I was getting ~60+ MByte/sec on the spinning disk. Did some googling, apparently Lexar has a firmware update for their CF/SD Pro card reader to update it for UDMA7 support. So I download and update it, now my Transcend 400x 32GB CF card is doing sustained >100MByte/sec reads. Holy crap!