dhouwn wrote:You would rather manually slim down proprietry Windows in unsupported and unrecommended ways rather than create a slim (GNU/*)Linux-based installation that fits your needs?
Yes.
GµårÐïåñ gave some very good reasons. Plus the number of native apps, vs. having a Win emulator. And the OP's problem, which can't be reproduced on Windows. And the tech support (from OEM, in this case, not from MS.)
And starting with a fully-operational system, then trimming the fat, is a lot easier that building a system from various downloads and repos. For one thing, you can stop any time you want, and still have a working OS. Not so with cobbling together *nix components.
dhouwn wrote: I don't want to force you into anything, ...
How, exactly, could you?
Maybe you could first have give it a go side-by-side with Windows to get used to it and then maybe leave XP for it once XP becomes unsupported (April 2014) because trimming down post-XP Windows (while retaining a working state) is way more of a hassle I would guess.
MS has consistently pushed back the end-of-life for XP (as has MZ for Fx 3.6.x), especially as
Vista flopped so badly. They may well push back the April 2014 EOL date. Current stats, among all Windows home users (i. e., clients, not servers):
Win 7 = 49%
XP = 36%
Vista = 15%
New machines bought with Windows OEM preloaded obviously will have Win 7. So if we look at upgrades, Win 7 clearly cannibalized far more from Vista than from XP.
Seeing these numbers, on the off-chance that MS has a brain

, I'd offer Vista users a very cheap (free?) upgrade to 7, so they have only two systems to support in that niche, and continue with XP.
Going into its 11th year -- the longest support life of any MS OS *ever*, even going back to DOS days, it's been pretty thoroughly vetted, by both the marketplace and the hackerspace. This month's Patch Tuesday had *no* Critical security updates for the core OS that were XP-exclusive, whereas there were a couple for Vista-7 only.
Old saying: "Never buy the first version of anything", so a new OS would have to be at least three years old, so that the low-hanging fruit has already been picked.
With so many Linux distros out there, as
GµårÐïåñ notes, I understand that support is spotty, and holes may go unpatched for a long time. esp. if that distro drops from the marketplace.
In short, as G said, it's a full-time toy for the hard-core. I need to make a living in the Real World (non-IT-related), plus donate time here, not to mention having a life. Not inclined to learn a completely different system from scratch, when I have this one exactly as I like it.
Why is there a Google search query in your post?