I love my Steam Deck OLED and would only really consider an upgrade for things that improve the experience or reliability. Being able to run low and medium-graphics games locally and stream everything else from my PC with Remote Play is awesome.

I’d only want things like:

• Hall effect or TMR sticks and triggers
• Better battery life(but honestly it’s already great)
• 1080p, but not at the cost of horsepower or battery
• More CPU and GPU power is never a bad thing but I wouldn’t want it at the cost of battery
• Cooler and quieter(it gets warm and loud on Forza 5, TABS, Helldivers 2, etc)
• Thunderbolt with external GPU support on the dock
• More storage is always a good thing and 2230 SSDs pretty much top out at 2TB
• The Bluetooth is laggy but I dunno, Bluetooth just kinda always sucks

and bloody hell Valve put the god damn xone driver in your SteamOS so I can use my Xbox wireless receiver without installing the driver after every update