Multiple SD Cards? (or SD card and Flash Memory card?)

Using Arduino Storage
1

Ideally, I want to use a 32meg flash memory module and an SD/TF card.
The idea is writing actual data to the flash will be faster, and when the user selects 'save' copy it to a sd/tf card.
I want a tf card for increased storage..
If that will be an issue, can I run two sd card readers w/o an issue, and switch between them easily?
Thanks

2

I believe the sdfat.h libray supports 2 (or more?) SD cards now.
Google sdfat arduino, fat16lib's github or google-code site should pop up.

3

ok; I'll give it a go and dig into the headers.. thanks!