I have been looking for a USB3 card reader that works with the Sonnet Technologies Allegro USB 3.0 card (not the pro model). I was interested in the Lexar Professional 2 slot card but alot of reviews say it doesn't work well with the FL100 drivers used with this card. Is anyone having good results with this usb card and the Lexar or the Sonnet DIO ? There must be a card that works well besides the expensive Hoodman. Mac Pro 5.1, El Capitan 10.11.1.