After using a wide variety of different machines over the last few years it's the 13in XPS M1330 that's got the most use, I've loved the look of the Sony Z series high resolution as it's my biggest issue with the XPS m1330 but I couldn't justify paying more than three times as much for that. However the new Sony Z series looks pretty damn impressive:
http://www.dailytech.com/article.aspx?newsid=17445
It boasts a 13in 1920x1080p backlit screen with a decent colour gamut (unlike many of the current LED backlit models), core i7 620m processor, hybrid GT330M graphics, blu-ray, WWAN and best of all four SSDS in RAID all wrapped up in a chassis weighing less than 1.5kg. Of course when it comes over here, the price could be seriously bumped and the spec dropped as with previous Sony machines so I am preparing myself for disappointment however if there is a decent spec one for not too silly a price I'd definitely consider it to replace the M1330 - I get so much use out of it I'd be prepared to pay a bit more for a new one if it offered something for the money.
The processor is dual core hyperthreaded, not quad core as the name implies - it's one of the new chips with the graphics card as part of the processor which means when the machine is switched to onboard graphics the maximum CPU+GPU consumption is just 35W. Intel frankly need a kick up the ass with their unbelievably confusing naming system which looked as if it was going to be so simple to begin with - i9 would be the six core model with HT, the i7 four cores with HT, i5 four cores but no HT and i3 dual core with HT. However the six core models are going to be i7 extremes and both i5/i7's can be either dual core or quad core.
John






