Is your pc very old? This shouldn't be the case anymore. Back in 2007 perhaps, but not now.
Bought it in 2009, but it was pretty much a 399 euro HTPC. I bought it for regular use because I liked it as a silent desktop pc, and it was still a quad-core with 4GB RAM. I recently upgraded the 4350 ATI it came with to a 5570, to see if it could run games better than consoles with that (not really, but at least now it has DirectX11 and some programmable cores that can help with encoding DVD to PSP format for my kid ).
No disagreement about the C-200 and its family of devices by the way. These are becoming pretty cool things. They're particularly popular among those among my colleagues who are into downloading 'stuff' ...
@mrcorbo: I just mean I agree with you in general. I just don't see the value of your discussion with tuna that much, but maybe I should just ignore it. You may be right about the BluRay stuff in that the quality of the picture does not matter as much as I suggested - this comment was colored too much by the DVD upscaling difference I experienced last time. The visual difference between the different BluRay players isn't that noticeable in general. But the way the PS3 has kept itself up-to-date alone gives it a big edge over the average BluRay player out there. Remember that we went from Profile 1.0 to 2.0, Live was added, and even 3D was added. Only with 3D is the PS3 starting to show some limitations in terms of only being able to show the menus in 2D due to lack of memory in combination with Java stuff.