Thanks for the response!
Well so here I am:
4. Run Clover_v2.4k_r4658.pkg on USB drive (this means booting to clover interface, ok)
- if using GPT, select the target of the install to USB installer via "Change Install Location" (this is where I get lost... Ok, I'm on clover boot interface and there is no such options... And If I go ahead and try booting the mac os installer, I'll just end up with a back screen and nothing else)