by affirmedatheist on Sat Sep 24, 2011 2:56 am
Xwang wrote:jaycee wrote:Hi Xwang!

Personally, I'd recommend waiting for the official release, or at least release candidate, of Linux Mint KDE edition (based on Debian). I expect it will be released within the next couple of months, and may have KDE 4.7 packaged at the time of its release. If you feel you can't wait, however, I'd recommend using Linux Mint Xfce as your base, as Gnome 3 will be pushed to testing repositories sometime in the near future, and will make for a larger update than Xfce 4.10 (let alone that Gnome releases are more regular than Xfce, at twice a year as opposed to once a year). Linux Mint Fluxbox will also be released soon, which would make for an even better base, given that Fluxbox is smaller again.
I hope my suggestions were helpful! Whatever choice you make, enjoy LMDE!

Thank you for your answer.
If I install LMDE XCFE now on my secondary pc, will I be able to switch to the LMDE kde (when it will be released) without the need to reinstall from scratch?
Xwang
As said above, you should be able to simply pull in the KDE environment once LMDE KDE is finalised - all of the LMDE variants use the same repos.
I should add - XFCE is very responsive (and stable -- I haven't had XFCE itself crap out on me at all yet!), and is probably the ideal candidate for the older laptop. It's much more frugal with RAM than KDE (which can at times be a bit of a behemoth).
LMDE XFCE x86_64, Kernel 3.0.0.1, XFCE 4.8 | Gentoo Linux, Kernel 3.0.6, KDE 4.7.2, -march:core2 | Windows Vista Home Premium x64
Core 2 Quad Q9400, Kingston (value) 8GB DDR2 800MHz, GeForce GTX 550Ti, 320GB + 250GB HDD, ASUS P5Q-Pro motherboard.