not sure where you source Ethos from, but a lot of places like getseedsrighthere.com have the 10 pack at $65
ive grown citradelic suns, lilac diesel and apex. so not many strains, found apex and citradelic to be a lil low on potency, but the terps were amazing (and the smoke kept all the taste). lilac diesel was a beast in bag appeal and considerably better in potency than the other two. i still keep it in my tent.
this is the lilac diesel
and this is the apex (citrus pheno)