good on you Botanikos
I admire a person who gets what they want instead of following every body else.
I've found a mixture of coco coir, perlite, peat moss and compost to be best for me you do want to add some trace elements and beneficials though.
I cant give you a real percentile breakdown but it's close to 30 30 30 10 compost being the least added, personally I add just as much EWC as compost they are both quickly used up so you really dont have to count/cook it like supersoil.
I found a really good mixture that I'm trying out with coco coir, peat moss, EWC, bat guano, dol. lime and a few other items. I've gotta check my ingredient list but those are the ones that really stand out in my mind.
Yeah def would like to add some trace elements and beneficials.
I've researched the most of the forums and it's usually equal parts, though I'm trending on using more coco coir than peat moss cause its more environmentally responsible and I've got an unlimited supply as of July.
Don't like the supersoil as much cause it seems like it doesn't give too much room for play and cooking when you're in a crunch can be a pain.