Also, KF, if you're into kitbashing Klingon ships, you might find this bit of info interesting:
As you know, the models for SFC1 were originally Klingon Academy models. In the KA literature, it says that the KCL resembles the older D-6 cruiser....interesting, eh? So if you want to fashion a D-6 I say you could use the body of the KCL but perhaps with wings slanted down with warps on the ends. A project especially suited for you, my friend.