60d with 64gb card

[falkor]

 Just got ML on with an 8gb and a 16gb card successfully.
however, i read link on the home page and wonder how to "Allow passing the device/file on the script command line."

   reading that page, slightly loses me... i know a little cli, but not so much to understand all that.

 so my question is...
can/ will i be able to use a 64gb card w/my 60d running ML ?

thanks for any help in advance
f.

[falkor]

i got it.

transcend 64gb class 10 card working, but i do have to lower the bit rate for video to keep the errors down.
otherwise its been working for 2 days sofar