SD2USB isnt possible - WiiU sees it as just like a normal usb flash drive.
There was talk a few weeks ago about a USB2SD adaptor - but it's USB2.0 only (too slow) and limited to 32Gb.
Good to hear you've resolved...
Think the R4ids.cn guys had the same idea: http://www.r4ids.cn/r4ids-development-e.html
3DS cart's encrypiton part is different from the other NDSL carts (2010-03-02)
The chips included in this 3DS cart is MX23J4GC0-75H(48Pin) and 25L4001(8Pin).
The hardware structure is almost the same as that...
If you mean the DVD backup loader - It's working for me with Gama 0.3. I think all the song are missing from the music store because it thinks you've already paid for them! So you can goto the set list you can "redownload" them.
I worked out, if you want the music store tracks back launch WAD...
I think due to the importance of making sure this falls into the right hands - ICEFIRE!!!! I would like to be the first to put my hand in my pocket and donate and i'm sure if enough people on this board did the same he'd win no matter the final price!
ICEFIRE - If you'd like to PM me a paypal...
I think it's a 4.0/IOS60 as previously 3.1 never recognized backup discs in the disc channel... now looks like a normal in the disc channel but obviously won't boot.
Also oddly - softmodded a 3.2e today cIOS12 and both Loader GX and wiiflow shows a quick vid before the white remote screen.
Kinda makes sense - previous versions used either socket, but Hermes cIOS 222 which fixed USB accessories used port 0 (socket closest to a side).
Then the fix goes something like use:
USB0 for HDD
USB1 for everything else.