There’s an option for a tented middle layer but it’s definitely a little jank. https://docs.keeb.io/tenting-bolts-setup

I’m a fan of the keebio Iris keyboard. They have a prebuilt version and you can disconnect the right side.

I do the same. I have Debian with KDE and Kodi autostart on boot. Use Kodi most of the time but can tab out if needed.

I’ve used Free Tax USA in the past, but I wouldn’t say they’re trustworthy. They’re still part of the free file alliance and actively lobby against the IRS creating their own free tool without any restrictions.

I’ve tried proxmox! Don’t currently have any hardware to run it but excited to do it. Part of the reason I don’t want to put it on the mini PC is that I can’t connect 3.5" drives over sata. I want to use the PC I plan on building as a combo server/NAS.

I am planning on a lot of services, but we’ll see about the rack of servers.

No, off the shelf routers are usually ARM and opnsense is x86 only.

There’s support coming for wifi 6 Qualcomm Atheros chips. The images are still in the snapshot/release candidate stage, so not a full release yet, but they are working.

I’m a big fan of my OLKB kit. Hotswap, very solid case, and QMK compatible (which is a big deal for 40% boards), but the kit is a little expensive.

I don’t have one personally but the YMDK kit on AliExpress seems like a good option and is cheaper. Just know that it will take a month or two to ship from China if you’re in the US.

There’s a lot of used mini PCs from Dell, HP, Lenovo that go for cheap on ebay. Those are a good alternative.