Probably not a good idea to just keep adding more and more stretch goals.
Scope creep is the death of many a project.
Holy crap, though, good to see this getting funded. I'm all for more minis, and Scroggins has been doing some great redesigns (thought the Grendel among the first wave omnimechs showcases my biggest beef with BT art in that it's never had any real cohesive design, even after a redesign, it still has to resemble the old version, so there's a case of one of these things is not like the other going on)
On another note, any chance there will be a way to get unassembled minis?