Maybe a failure, but even before Vista launched Mircosoft announced that they would not go seven or so years between operating systems any longer as they had with XP, that they would shoot for about three years with less dramatic changes. Seven was an exact follow through.
As to performance, XP is much slower on my machine, but that is not surprising. It is long outdated. Vista's biggest problem was two fold. First, it lost the PR battle very early on. Second, XP was around so long that people were going to despise anything that departed from it too much, which really helped lead to the first point.
Edit: As to dual boot, I have your situation, sort of reversed. I have a PC that I recently set to dual boot to OSX (ideneb). More for curiosity's sake. I have only used it a little so far, but it seems stable and snappy. I will report back later if you want about my opinion of the OS. For now, I think I like it.
Hm. Well good luck with the dual boot. OS X has a great number of advantages, one of which is speed and efficiency. Of course, it has it's drawbacks too, but I have been quite happy with it.
J.
I try to pride myself in being a person who likes or dislikes tech/software based on the merits, not some brand war. But my experience with OSX is limited so I am remedying it.
Here are some random rambling thoughts on the topic:
As to the whole Mac vs PC thing, I sometimes enjoy reading the flame wars on Engadget, but don't really see a need to only commit to one or the other. I really wish the day would come when at lest one PC maker rivals Apple when it comes to laptop design, with the hope that they would be cheaper.
However, Dell recently attempted this with the Adamo. While the laptop does look pretty good, it is a pile of shit spec wise that starts at 2k and goes up from there (we are talking something like a 1.4 ghz with 2gb of ram and integrated graphics). While that wouldn't be bad for a netbook, this is a 2k + system. It leads me to believe that the "Apple tax" is not purely arbitrary. At some point, high level aesthetic design really does cost more R&D. And I happen to know that even when Dell sells a 2k Adamo, they are not making bank on it. The Adamo has very, very little margin for the company making it a real bullet in their foot.
I often wish Apple would release their OS for general use allowing companies like HP and Dell to provide it as an option on their PCs. However, Apple would run into some issues they don't have now. Currently they have a pretty tight control over the hardware their OS needs to be able to work on and this makes it easier and less costly for them to make a stable OS. Still, it may be worth it for them to do this. I half think that several years ago (pre Ipod days) when Apple was in trouble and Microsoft gave them a large infusion of cash to help them remain viable, that there were some pretty long term conditions attached to it. One probably involved Apple keeping their OS in house. That is just idle speculation on my part, but given the popularity issues MS has been suffering from in the last several years, now would be the perfect time for Apple to bring HP and Dell to the table if they wanted to, and yet there are no signs that this is going to happen.