CatK20

I've been shopping for a set of coilovers and I'm so confused by everything. I'm shopping for a whole coilover set that doesn't make me have to reuse any pieces from my current suspension set up (I'm donating my stock suspension to a friend) and any dealer I contact can't give me a straight answer. I've searched the forum and can't find a straight answer either.
I once bought a coilover set for my old Acura and had to reuse my top mounts on the previous sets. I don't want to reuse any of these components for my 2012 C250 Coupe.

Can anyone help me out with this?