I've used Eeebuntu Standard, and several other distros on my Asus 1000HD... but not NBR.
Standard and NBR are basically the same - they just use different launchers.
I don't know exactly what you're asking... ghost image... but if you care about it, be sure to backup your HDD before goofing around with a new OS. All it takes is the (wrong) click of a button during installation, and you can wipe your data during the partitioning phase.
I get around this by 'shrinking' existing partitions before the install using GParted - and making my own partitions prior to the installation. Then, I'm careful as fuck to read everything on the screen before I start clicking things.
Sooo... if you know what you're doing, you shouldn't have any problems . But if this is your first stab at installing Linux, make sure you backup everything first. I use a proggie called Clonezilla for my backups and mirror images.
Anyway, Eeebuntu works fine. I just got tired of it after a couple of weeks...
I've been running Linux Mint 7 on my Eee PC - been tweaking it since July - and it's working so good it's scary! However, I've put a LOT of time and effort into it.
Here's a recent snappy...
http://vindsl.com/images/JagPC_screenie.png (VinDSL.com - Eee PC 1000HD with Linux Mint 7 )
Same Eee PC with Eeebuntu Standard...
http://vindsl.com/images/EeePC-MacBook-clone.png (VinDSL.com - Eee PC 1000HD with Eeebuntu 3.01)
And the same Eee PC with Jaunty (for comparison)...
http://vindsl.com/images/EeePC-Jaunty-Array.Org.png (VinDSL.com - Eee PC 1000HD with Ubuntu 9.04)
If you're new to Linux, go with Eeebuntu - otherwise you might want to try Mint 7.
Those have been my 2 favorites, so far.