Ever since I moved to a place with an airport nearby, I've been wondering about those flight deal sites -- the ones like Scott's Cheap Flights, Mighty Travels, Thrifty Traveler, Faredrop, Secret Flying, Dollar Flight Club, etc (those are just the ones I found off a Reddit thread on r/TravelHacks).
Has anyone here had any experience with these paid services?

Also, does anyone know of a way I can search for a start and end point, and find other airports nearby to fly out of for much cheaper? I remember having used such a site earlier but cannot for the life of me remember its name now :-(

So, next year, I will spend two 3-month periods at a place that is 1400km away from my home. Because of my somewhat large, superfast dog, with a tendency to run away and topple people, I will have to go by car, dog in hand (don't worry, I won't be driving :P). Each roundtrip amounts to 42 hours on the road.

At the same time, I'm budgeting for a new desktop workstation for gaming and video editing (so both fun and work). I could get a much inferior gamer laptop with the money, but I wanna have a good machine for things like Adobe After Effects, and the inferior part bothers me quite a bit.

Hence the question: how can I safely transport a desktop PC plus monitor for an 84-hour car trip? Should I take it "whole"? Disassembled? Or not at all? I really don't wanna screw up my brand-new PC!

I have ordered a phone with an eSim this week and I have been reading a bit into it.
As far as I know so far, you just have to download an app and you can just book some extra data as needed - it seems especially cool because you can just book a local plan when you're abroad instead of getting a local sim card. Which can be more or less a hassle - 2019 I went to South Africa where it was pretty easy to get a sim card at the airport, 2018 I went to India, where it was a hassle.
I guess for people in the US this is not a problem? Some of my friends have global contracts, and I had that too when I was there via googles project fi. We don't really have an equivalent in Germany

I found the following pages in case anyone also wants to look into it
https://esimdb.com/ - this is an overview page about different esims
https://www.airalo.com/ - this is one specific offer that seems to be the cheapest for Germany, which is where I would try it, since I live here haha