Milks tend to be very shy and secretive. I have a number of Pueblans and Hondurans. The Hondos never come out during the day, but the Pueblans sometimes do. I wouldn't say they're a big display animal, but I do enjoy them a great deal. My Hondurans often watch me while I work, so I see all these little masked faces peering out at me. And I do have a large female Pueblan that moves around alot. She's beautiful. It's more like a treat to see them out and about. Personally, I prefer Pueblans to corns, but they may not be the choice for you as a display animal.
Here's one of my Pueblans (she's much bigger now), and a couple posts down are some pics of my new hypo from earlier this evening.

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1.1.0 Hondurans Het Amel
1.1.0 Hondurans Anery, Het Hypo
0.1.0 Honduran Hypo
0.2.0 Pueblans
1.0.0 Pueblan Hypo
1.0.0 Thayeri MSP
0.0.1 GBK Blair's Phase
1.0.0 California King
0.1.0 California King Blue-eyed Blond
0.0.1 Speckled King WC
0.0.1 Jungle Carpet
0.1.0 Ball, Normal
0.0.1 Sulcata
0.1.0 Girlfriend, Caucasius Mexicana, Fiancee Phase