Amalgam models. A little big for my tastes (or better, for my house), but oh well, go big or go home, right? These are 1:12, but they offer models in smaller scales, even in 1:43 (but with less opening features, obviously). Still, the big ones are absolutely out of this world, with working features that are borderline unbelievable. But since the price tag on these gems is also in the big leagues (making the price of an 1:18 CMC sound as peanuts), the models are as rare as the 1:1.