So I recently purchased the Sonnet Echo Pro. This is an expresscard/34 slot to Thunderbolt adapter. I am trying to use the QIO card reader to read P2 cards in a MacBook Pro (early 2011) running Mac OS X 10.6.8. From the QIO i have the included PCI cable to expresscard/34 adapter. This fits in the Echo Pro and theoretically should connect to the MacBook Pro. I downloaded the driver for the QIO on Sonnet's website and all of the updates for my MacBook Pro available (including the thunderbolt). I then tried booting in 32- kernal based on everything I have read online. I then plugged in the Echo Pro with the QIO attached. I can not seem to get it to read the P2 card. I do not understand what I am doing wrong. Ideas? Thoughts?