advice|advice me about new laptop 1 out of 6

i cannot deside which of the following netbooks is the best.
shere ur wisdom with me plz!..
1)Lenovo G560 067
2)Dell Inspiron N5010
3)Lenovo G560 0679
4)Acer Aspire 5741G
5)HP G62-A30EJ
6)HP G62-A20EJ


1)
Intel® Core™ i3-330M Processor 2.13GHz
"15.6
- Video
Intel HD Graphics
4096MB DDR3
320GB SATA 5400RPM
Windows 7 Home Premium
(IEEE 802.11b/g/n (draft
LAN
(DVD Recordable (Dual Layer
USB 2.0 x 2, eSATA, HDMI, D-Sub, Audio

2)
Intel® Core™ i3-330M Processor 2.13GHz
2048MB DDR3
"15.6
- Video
Intel Graphics Media
320GB SATA 5400RPM
(Windows 7 Home Premium (64bit
IEEE 802.11b/g
LAN
Bluetooth
DVD Multi Burner
USB 2.0 x 3, D-Sub, Audio, HDMI
Multi Touch

3)
Intel® Core™ i5-430M Processor 2.26GHz
"15.6
- Video
NVIDIA GeForce 310M
2048MB DDR3
320GB SATA 5400RPM
Windows 7 Home Premium
(IEEE 802.11b/g/n (draft
LAN
Bluetooth
(DVD Recordable (Dual Layer
USB 2.0 x 2, eSATA, HDMI, D-Sub, Audio
Multi Touch

4)
Intel® Core™ i3-330M Processor 2.13GHz
"15.6
- Video
ATI Radeon HD 5470
4096MB DDR3
500GB SATA 5400RPM
(Windows 7 Home Premium (64bit
IEEE 802.11b/g
LAN
Bluetooth
DVD Multi Burner
USB 2.0 x 4, D-Sub, HDMI, Audio
Multi Touch

5)
Intel® Core™ i3-350M Processor 2.26GHz
"15.6
- Video
Intel® HD Graphics‏
4096MB DDR3
320GB SATA 7200RPM
(Windows 7 Home Premium (64bit
(IEEE 802.11b/g/n (draft
LAN
Bluetooth
Lightscribe DVD Writer
USB 2.0 x 3, D-Sub, HDMI, Audio
Multi Touch

6)
Intel® Core™ i3-350M Processor 2.26GHz
"15.6
- Video
Intel® HD Graphics‏
4096MB DDR3
320GB SATA 7200RPM
(Windows 7 Home Premium (64bit
(IEEE 802.11b/g/n (draft
LAN
Lightscribe DVD Writer
USB 2.0 x 3, D-Sub, HDMI, Audio
Multi Touch

thank u all!

1.about number 3..is 2gb RAM is enough?

2.what about only 1year guarantee?

3.what would be ur next choice?is it number 4?

tnx again..

lol..tnx
and i intend to use old games[like crysis and some COD]not SO havy games,google Chrome and WORD mas o menos..is it enough?

tnx again..wonderful forum!