Hacking Wii Transfer - Region change

[Rizaria]

Hi folks.

Was just wondering about something. I have a US Wii softmodded and an Aussie Wii U with vWii softmodded.

I was wondering if I could do the system transfer if I changed the region on my Wii U via home brew first?

I only ask because it would be nice to be able to transfer over all my Guitar Hero DLC, get some use out of it without turning my Wii on once in a blue moon.

So, anyone tried that out/think it would work? Not quite sure how the transfer works. Curious.

Cheers.