Just to note. I use Best Buy for a majority of my gaming purchases because Gamer's Club is well worth it being $30 for a two year membership for 20% off games, used or new for as long as it's sold by Best Buy. Currently though I have these pre-ordered for the Switch.

Super Mario Odyssey
Mario and Rabbids Collector's Edition
Xenoblade Chronicles 2
Kirby
Yoshi
Sonic Mania Collector's Edition
Fate/EXTELLA
Fire Emblem Warriors
Nights Of Azure 2 Limited Edition

Lost sphere is the only switch game I have preordered. Will get Odyssey but didn't see a reason to pre order

Splatoon 2 so far.

Pre-ordered

Splatoon 2
Skyrim
Super Mario Odyssey
Xenoblade Chronicles 2
Redout
RiME
Fire Emblem Warriors
Battle Chasers: Nightwar
Nights of Azure 2
Mario + Rabbids
Rocket League
Lego Worlds
Metroid Prime 4

I will just buy the games when they launch, if they sell out I will buy a digital copy.

I'll pre order WWE just because of Kurt Angle

Preordered:
-Mario + Rabbids: Kingdom Battle
-Super Mario Odyssey
-Xenoblade Chronicles 2

Splatoon 2
Super Mario Odyssey
Mario + Rabbids: kingdom Battle
Skyrim (in theory, will pre-order first day its available to)

Nope, because im all digital.

Currently I have...

Splatoon 2
Mario Oddesy
Xenoblade 2
Skyrim
Dragon Ball Xenoverse 2
Rime

This will be added to my current library of...

Zelda
Lego City
Mario Kart 8 Delux
Disgea 5 Complete
ARMs

So far the launch year for the Switch has been nothing short of fantastic. Never have I gotten this many games in the first year for any console.