Why do you need the Wii Shop Channel to continue working after the transfer? Why do you even want to use the old Wii at all? My old Wii isn't even plugged in. I have it just in case, but don't play it, because the vWii is better. Why do you need the old wii's shop to still recognize your purchases? This is a weird requirement. And if all you really want is gave saves, why don't you just use a Homebrew Game save transfer program instead of the full system transfer. That will do what you want copy the saves. But this is a bad idea, because your saves will be branched. Progress you make on one console won't transfer to the other because you already transferred it, unless you transfer it again. But if you make progress on both, there is no way to merge.