Well, megans are not iscs and I got the street sport version of the isc which is even stiffer than the street comfort. Don't mean to turn you off to your coilovers before you even get them on the car, but you may want to consider holding on to your current suspension after you swap to coils just to be sure you won't regret getting rid of the koni/pinks in favor of the megans. If you decide you love the megans. You can still move the koni/pinks in a couple weeks.
I have no idea what I am talking about.