OK, Grey, let's talk museum rocket garden!
So far, on the SE lawn we have:
- Saturn V
- SLS Block 2
- Delta IV Heavy
- Blue Origin's New Glenn (future!)
- and now SpaceX's "Heart of Gold" ITS (future!)
That leaves one pad open in your current design. I did start building the Soviet N1 a while ago, but I got frustrated with the weird way Minecraft's fat blocks (didn't) fit into the N1's slick multi-conical design. If you're up for that challenge, though, I think it could make an amazing addition to the collection.
Is that what you have in mind for the final position (directly N of the Saturn V)? Or is there some other rocket design you have in mind?
edit: OH! I totally overlooked the westernmost spot. That's two open positions!