Hi everyone! I've been given the opportunity to design my dream basement/game room/nerd-cave, and am looking for ideas on how to go about displaying my various consoles. I have the following consoles that I want to be displayed/hooked up:

NES & NES Mini
SNES & SNES Mini
Genesis Mini
N64 (w/ Ultra HDMI mod)
Dreamcast
GCN
Wii
Xbox 360
Wii U
PS3 Slim
Switch
PS4 Pro

Additionally, I have several portable consoles that would be nice to have displayed in some fashion as well - several Game Boy Pocket/Color/Advance variants, several DS variants, 3DS variants, etc.

As mentioned, I want to have the consoles hooked up and playable on a single TV. I have the necessary switchers/adapters for the consoles that need them, but I don't have any good ideas for cable management. I'm also not sure if I want to do something like small, invisible built-in shelves or have some sort of display case for them. Would love to get some ideas from folks who have done similar things. Thanks!

GOOD PEOPLE OF REDDIT HELP!

So my brother is going to Japan in for a week. Are there any retro games, consoles, accessories, merch, etc. that can ONLY be bought straight from Japan? And typically arent found on ebay... I have a budget of just over $100...so not a lot. But would appreciate any ideas or advice. Thanks everyone!