What's your dream laptop for running *nix?

I'm currently using a Lenovo Thinkpad T410s, and it's getting ready to die. I think it's a great machine, but every computer eventually dies. It runs Debian 8 (Jessie), but it can't handle 9 (Stretch) without overheating. On top of that, I need to use the proprietary drivers! My computer got dropped on the floor today (not my fault!), and it got me thinking that maybe it's time to start shopping for a new laptop.

What are your ideas about what a good laptop for *nix OS's? Any recommendations? What should I look for? What should I avoid?

I love having a SSD HDD, and playing with different distros, but I'd like to avoid the headache I've had with the propitiatory Intel drivers. I like to have control of my hardware, but still use the latest software. If a Raspberry Pi or BeagleBone could match the performance of a laptop then I'd seriously consider using one.

I've been curious about making a switch for ergonomics and just lack of space on my desk.

• Do you recommend it for gaming? Any guidance on genres that do or don't work? I mostly play real time and turn based strategy games or point-and-click style games such as Diablo on my computer. I don't generally go in for twitchy FPSes, but I'd like the option.

• Opinions on index vs. thumb?

• How long was the adjustment period to get used to it?

• Any recommendations on good ones to buy?

• Are there any advantages I'm not thinking of besides just being better for my wrist?

• Disadvantages besides, potentially, being less precise than a mouse?

• Are there any tradeoffs with going wireless?

I just moved into a new apartment, and am using a 32" tv in the living room. The TV is already way too small, but I'd rather prioritize spending on the speakers first.

I thought I could live with the TV speakers, but have quickly realized that they have made watching movies impossible. The dialogue is impossible to hear without cranking up the volume. And then if there is anything other than dialogue, it's way too loud.

The walls in the apartment are fairly thin, so I'm pretty sure a subwoofer is out of the question. So I was looking at soundbars but keep seeing conflicting advice. There are articles like this that make them sound fine, yet when you go to place like /r/hometheater, everyone despises them.

So my next step was to look at powered bookshelf speakers. They seemed like a pretty good option, until I went to best buy to listen to them. I'm not sure if they just weren't set up properly or what, but none of them sounded that great. Especially when compared to the tower speakers they had.

So now I'm at a loss. Should I go with a soundbar, bookshelf, or tower speakers? My budget is under $500.

My laptop is showing sings of death, and I know I will need a new one soon. Also, I am planning to get a tablet and ditch my smartphone, and to stop using the laptop for browsing content: I'll do most of that to the phone/tablet, and use the laptop as an authoring tool: writing and coding.

So I am looking for a laptop that is cheap, light, and can keep running for at least 3-5hrs under mild Debian+Emacs load. Ideally around 11"-13".

I recently read a book about Nintendo and Sega in the 90s, and it reminded me of something I'd long forgotten: the Sega Channel.

The idea that the Sega Genesis had a digital delivery system in 1994 is wild to me. For comparison, Steam didn't have its first release until 2003, nearly ten years later!

What are some other examples of games, hardware, or ideas that were ahead of their time?