I have the couple year old version of this one.
http://www.dynamism.com/r7/main.shtml pretty close to the same size if I am reading the specs right. I wouldn't trade my R5 for anything (except the R7 I guess

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That is impressive! Very nice! Where did you buy it, msaeger? In Japan? I'd definitely get one if I could find it in EU! The best compromise I could find in terms of form factor/performance is the Dell XPS 1330, but this one seems even better!
And, I had one Panasonic laptop in the past, and it was quite good.