I agree that seeing up either of those is daunting. Although Nemo's had been seeing a lot of play.
I usually go for either One Deck Galaxy or Warp's Edge.
Or if I'm feeling less spacey: I have been doing Mint Knight. So much faster and easier setup than Mage Knight- and I usually don't miss to much from MK.
Best toy. Best boy.
We love that kong fox. The only toy our small dog will play with.