Usage? Preferred laptop size?

Well, the size difference between a 13" and 14" laptop is not large... many a times I've mistaken a 13" for a 14"
I don't really like the design of this model, but it does come in pink:
Sony Vaio VPCEG16EG, i3-2310M + Intel HD3000@RM2099[2.3kg], colors: Black/Blue/Pink/White; 2 years warranty [promotion ends 4 Sept]

Can consider this from Asus as well, quite nice:
Asus A43Sj, i3-2330M + Nvidia GT520M@RM1999[2.44kg], Colors:Red/Blue/Pink/Green/Gold/Black

The ones offered by Dell are red instead of pink, so won't be recommending those 

Err... I was referring to the looks when I said "design" haha
Its hard to say which one is the best since we don't have reviews on all 3 laptops
But generally, the larger the laptop + the weaker the specs = cooler~
I guess for the rest you need to go and check out the laptops yourself then choose which one you like most 

A43sj la ~nicer cos got USB 3.0 wor

A43SJ-VX399V  

i3-2330M (2 core)-2.1GHz  
14" HD Color Shine (LED) 
2GB DDR3 
500GB-5400rpm  
NV GT520   1GB DDR3  
8xSuper Multi-Dual 
802.11b/g/N(ASUS) 
Y/ USB3.0  
0.3M  
6 Cell 5200mAH  
Win7 Premium (64-bit) 

spec as above,
is new model as just intro 1weeks only ~
may not have much review ya ~

i have a friend bought this model

A43SJ-VX590V with ARD Pentium B950 processor - with usb 3.0 also
as i saw the outcome is same

as i can say its  very solid and no plastic feel.
look classic and elegant~
no so heavy ~

i finalised my decision..i choose asus A43Sj, i3-2330M + Nvidia GT520M 

what was the deal you got..how many freebies