Laptop choice: VAIO SR420 vs. Asus UX30

Do you have a question? Post it now! No Registration Necessary.  Now with pictures!

Hi all,
I need a quick advice on which laptop to buy.

I currently live in China and here these two laptops are sold at a
very similar price:
"Sony VAIO SR420" and "Asus UX30".

The configurations:
Sony VAIO SR420
CPU:  Intel=AE Core=99 2 Duo T6500 2.1 GHz
RAM:  4 GB
HDD:  320 GB (5,400 rpm)
GRAPHICS: ATI Mobility Radeon=99 HD 4570 (512 MB)
Link: ...

Asus UX30
CPU:  Intel=AE Core=99 2 Duo SU9400 1.4 GHz
RAM:  4 GB
HDD:  320 GB (5,400 rpm)
GRAPHICS:  GMA X4500MHD (don't know how many MB)
[no microphone]
[no DVD drive]

I am a web developer (the applications I normally run: adobe
illustrator, adobe photoshop, macromedia fireworks, openoffice, WAMP
[Apache+MySQL+PHP], various IM (Skype+GTalk+MSN), and then 3 or 4
different browsers at the same time [Mozilla+Safari+Opera+Chrome

Which laptop would you recommend, based on my use needs?
My biggest concern about the Asus is the CPU: only 1.4 GHz (vs. 2.1
GHz fo the VAIO), although it's a pretty new CPU. What do you think?

Thanks all,

Site Timeline