Still, I'd like to know if the machine can be hacked. There's some R2 DVD's out there I would like.
Check this:
http://www.videohelp.com/dvdhacks
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OmahaStar:
Ye gods, I'm not that technical, but I get the gist of what you're saying, mostly.

The husband was able to make a copy of the DVD, which now plays. The picture is not 100% crisp and clear, which I assume would take more programs/software/$$, but it's good enough for my purposes.
I tried to burn it myself (husband had a program installed on my computer) but no-go with the regional bullshit so he did a bit of research and found a program that could do it.
I have mulled over getting a cheap DVD player as you explained, and I very well may do so. I already have a cheap one (non-hackable, alas!) in the bedroom for the rare times when I need to watch a DVD upstairs.
This region crap is just that, crap. Threads (the first movie in question) is the best nuclear horror movie ever produced, imnsho. Yet it's not available in R1. Neither is Supervolcano, which was on one of our channels a while back.
Of course, the UK historical documentaries are always of interest. Other than one, I usually get those. Now I'll get that one.
Every one of them was multi-region, without needing any kind of code entry or "hack."
And how did you know this ahead of time? I can't find that kind of information. If I KNEW which ones were multi-region (and cheap!), I'd have ordered them instead of posting this!
I think it's stupid on their part to not produce those DVDs in other regions and rake in more money, because there are plenty who will just say "fuck it" and not figure out/try to hack a player or who are like me and don't really have a lot of expertise (I do OK for someone who is middle-aged, and I figure I'm right in the middle of the skill range for my age).
I appreciate the help.