My head hurts, what's the best number, is it one or three, prices can be very similar and also what brands are people using and can we go higher than 64GB

Cheers mucho
Dave

I have a Lexar 64GB Micro SD XC card  - Superspeed USB 3.0 - Class 10 -  - 633x 95MB/s ready to put in the Inspire when the is released.  It also comes with a USB adaptor.

I also use the same card but a 32GB in my GoPro 4 Black and have had no problems with that when recording in 4K.

If you are based in UK, I got them from UK dealer on line :  http://www.mymemory.co.uk   

Hope this helps.  Also read somewhere that the Inspire on ly takes cards up to max 64GB - dont understand why that is though.

I have two of these:

http://www.amazon.co.uk/Samsung- ... g+evo+64gb+micro+sd

They work flawlessly with the inspire and are fully capable of handling  4k 30fps at the stated bitrate of 60mbps