8192MBytes RAM installed and ready for a 64-bit operating system. Which one? I haven't decided yet. Shall I wait until October, or should I just yar har fiddle tee dee?

I'm worrying that dualbooting won't work if I do that though.
I've tested Windows 7 in VirtualBox, and I have some opinions...
1. The ugly interface. Yes, I want to change it so bad. Vista actually looks much better compared to that plastic thing they got in 7.
2. There are million sub-menus. Compared to XP which only had a few menus for each task, 7 just had to add fiftyeleven new ones. It's even worse than KDE4.
3. The overall bloat and clunkiness. I don't personally need WMP, IE, Printer support, Fax support, Bluetooth, Games, Support for million of other devices. In XP i nLited away those things I didn't need, I want to have something similar for 7. I guess I can try vLite, but I've heard it can't remove all of the things I don't need.
Edit: These things are there, even if they're not activated. The hdd space these things take up can be used for other things imo.
4. I wonder how easy it is to style. I guess I should make a Slan7 if I get my hands on some tools.

But right now I don't understand the thing about browserui (x32 & x64) or whatever it's called. What does it do? Can I only make one when I use the 64bit version?
5. I've heard that people have some trouble with Punkbuster in 7 x64 that I just need for BF2 gaming. Evenbalance doesn't like to create software for unfinished operating systems it seems.
6. Still ClearType for the font rendering...*sigh.* The rendering in OSX and Gnome/KDE is superior compared to that.
I've also tried KDE4.3, and I also have some opinions about it...
1. It looks much better than Windows 7 by default. There seems to be some neat plasmoids for all kind of things.
2. It seems to be a pain to style KDE4 though. I have no idea how to style buttons, panel and the window frame. I've read some things about plasma styling though which seems to be easy, but... I'm a raster-graphics artist, and I've tried using Inkscape to create Vector-graphics. I don't know why, but I just hate working with vector-graphics in Inkscape, I can't do anything that looks good. Maybe because it's easier to style the smaller details when I have access to the pixels.

And have you all heard about Gnome-shell which seems to be the new thing for Gnome 3? -
[link] I guess it's still an early pre-alpha, but what they've done to it right now is beyond forgiveness. An enormous menu to the left that I somehow need to drag icons and shit to? No thank you. Workflow just became 80% slower. I just wish they fixed the horrible gnome-panel and metacity that they currently have. Just make it support alpha-transparent PNGs and background blur behind the transparency.
And it's back to deciding what OS I'll use for the following years... >_>Edit: Also, these are just early opinions. I can't be 100% sure until I've tried it for some more time. So no need to troll each other in the comments below. 