Just got my 7D, which only takes CF cards (I bought Sandisk Extreme 60MB's 16 GB ones).
Sadly my new i7 Windows 7 laptop only has Sony Duo or SD, SDHC and SDXC inbuilt card readers (which were Ultra fast with the Sony A77's Duo and SD 94 MB/s cards).
Q1. Should I use the Sandisk Imagemate Card reader to transfer my pics; or can one use the cable with the camera to download the photos?; which is faster?
Q2 Is it worth spending more money to get the new USB 3.0 SanDisk cardreader?
NB I think USB 2 can work up to 60 GB per sec. So thats the limit of the card anyway!
(OK in the future I know it makes sense as the 90 MB/s cards will come down in price and I'm limited to 32 GB cards with the old Imagemate)
Q3. I'm assuming the camera isn't limited to 32 Gb when connecting to a Laptop over USB 2?
Is the 7D USB 2 or 3 - I assume it's USB 2?
Any advice welcome as I just keep spending cash on this little project!
Background:-
So I got out my old but unused Sandisc Imagemate 12 in 1 card reader to find it only supports up to 4 GB cards, under USB 2. (New Laptop has USB 3 or USB 2 in same slots). Then I upgraded the driver to support up to 32 GB on the old XP laptop. So all should be well except, I am then told by SanDisk support there is no Windows 7 driver!
I'm thinking it's only a USB drive! So I connected it to Windows 7 and it took a while to find some generic driver; but I can now move pictures to and fro.( Result!)

