I'm new, so...

Here are my newbie-questions.
Tomorrow I will get a SD card and give myself the bannerbomb + bootMII. I will install these to my Wii.

Then, may I format the SD card?
I'm planning on downloading some emulators, sega, nintendo etc. After these are installed, and I get my roms ready to go, will I then read the roms from the SD card or do I put these in the Wii as well?

Summary:
After I install something from the SD card, may I delete it from the card?
Are roms read from the SD card or put in the console?

THANKS.

[JustinWoodypond]

I'm not entirely sure on the bootMII, but once the bannerbomb hack is installed, you dont need the bannerbomb files.

The roms and emulators stay on the SD card. The only thing that will be installed on to the wii are Virtual Console games which are .WAD files. Those will be installed with WAD Manager, and the games would run like you purchased them in the Nintendo store. If you install a WAD file, then the file can be removed from the SD card, but emulators and roms must stay on the SD card and be in the Wii to work. Hope that clears some of that up.