got this back from acs today.
i was expecting it to be a single or maybe twin plate ceramic or metallic clutch, in which case a rebuild would set me back about $500.
but no, its a full carbon single plate clutch, and it needs a new clutch disc, and something else that escapes me at the moment. but yeah, itll set me back about $1100. which isnt too bad i spose when acs sell these for $2k new...