I've seen some discussion about DL64 vs DG vs DL64 (FrozenHobo)
Dream Greens is exactly the same size as my DL64, only the lower part is bigger. But collisions fit perfectly, and resizing the base to fit the exact DL64 collisions would be easy to me.
What I mean is, even not resizing the bottom part to fit the collisions, the stage works fine with DL64's collisions, which are included in the file, but not enabled (brawlbox users would easily enable it). An option, in my opinion, would be switching DL64 with Metal Cavern, and Metal Cavern with FoD. This way, we would have DL64 and DG in the same spot, with a button activation and no needs to use Dantarion's ASL. FoD would be over Green Greens (good for music purposes). And Metal Cavern would be over Mario Bros, another good choice in terms of music and stage selection icons.
So, what you think about my proposal?