I installed the ios 80p and SM using yet another wad manager and it said it could not install the selected sm wad (there where errors), so tecnically i hadnt insatall it, but the wii sm wont load, so priiloader apeared, you are right saying that a new SM kills priiloader, but mine wasn´t...
with ModMii v5.1.1 i downloaded 4.3E system menu and I got a brick, wich I recovered with preloader. I have found that the SM that you download with modmii has the 2EC2E6FBDFC52FE5174749E7032F1BAD MD5 and the one that i have downloaded vith NUSD is CAD93CA3CA41704B15BBEE95B2E6AAE2 with this one...
Shop channel uses latest ios61, so better dont touch it if you want to update it. hbc uses it too and if you modify it its shown upside down, so it´s pointless to corp it.
¿Is there a way to use miosv10, instead of required one, with waninkoko´s or wiigator´s cmios installer?, We could asume that the last one has better compatibility, or perhaps no.
what i have done is to install hackmii 0.6, it removes older hbc but later if you install 0.2 you can have hb channel 1.03 for preloader and 10.6 for bootmii and at the wii
You could do what you want but you must chek if the sysmenu and ios md5 are correct, you also must install firs the system menu ios, and later ios 60, if you dont and you restart you wil have a full brick
why dont you simpli put the hand above the hbc, press a&b and move it to the second page of channels, there perhaps you wont see it asnd you will have the oportunity of use it if needed