Any tips for getting started?
Zorin looks pretty good on the user-friendliness side, but I'd still recommend getting acquainted with the basics of the command line. It's ugly at first, but should help a lot down the line.
I've never done a dual-boot set-up before. Any stupid shit I should be warned of to avoid fucking anything up?
On the utterly-absolutely safe side, you might consider starting with a Virtual Machine before going full dual boot. That way, you don't need to mess around with partitioning and can get your hand in without the risk of fucking anything up (buggered the system? Don't like it after all? It's a VM. Just delete it).
Or you can go straight for it, which is also perfectly valid, in which case, I'd recommend the following :
- Stay calm.
- Defrag your Windows partitions beforehand. That will avoid stray clusters from getting overwritten when you create you Linux partitions (not that it's very likely to happen, but it's still a possibility).
- Be careful when creating aforementioned partitions. You want to format a blank zone of your HDD (I actually made that mistake the first time I installed ubuntu, panic-noped out on install, and ended up with no system at all >.<). Then again, I'm given to understand that the partition editor has gotten more noob-friendly since then, so you might not have trouble with that.
What are the performance effects of running Windows software through Wine or something vs running on actual Windows?
Pretty variable, last time I looked. You might want to have a look through the
WineHQ database for compatibility details. That said, most common software should run just fine.
Is it feasible to drop Windows completely in favor of doing that for an artist/gamer?
As an artist, absolutely. As a gamer, I'm less certain. It's certainly feasible, but might be a bit of a hassle, depending on the games.
All that said, welcome to the world of GNU/Linux. Have fun and don't hesitate to ask for help