With a bit of work you could turn an EX kit into a Destroyer. May need some holes plugged and re-drilled, and maybe the odd bit of wood added (or maybe not) so you'd need to either do a solid colour or add some veneer on the top and back, but it's certainly do-able.

Mainly cutting stuff away, as they were a bit more compact than an Explorer. A bit more like the front part of the Explorer 2 shape but with extra pointy bits. I was interested in them too at the time.