Which oh which handset should i get???

Samsung G800
Specs:

Design: Slide
Weight: 129 g
Dimension: 101.5 x 52 x 18.8 mm
Camera Resolution 5.0 Megapixel
Digital / Optical: Zoom 3x Optical Zoom, Digital Zoom (x4)
LED Flash :(Xenon Flash)

Price: Discontinued


Sony Ericsson C902

Specs:Design: Candy Bar
Weight: 107 g
Dimension: 108 x 49 x 10.5 mm
Camera Resolution 5.0 MegapixelMedia : mp3,AAC,M4A, MIDI

Price: TBC



Sony Ericsson W910i
Specs:Design: Slide
Weight: 86 g
Dimension: 99.5x 50 x 11.5 mm
Camera Resolution 2.0 MegapixelMedia : mp3,AAC
Price: $328



Sony Ericsson W705
Specs:Design: Slide
Weight: 98 g
Dimension: 95x 47.5 x 14.3 mm
Camera Resolution 3.15 MegapixelMedia : mp3,AAC,MPEG4
Price: TBC



LG F350

Specs:Design: Clamshell
Weight: 102 g
Dimension: 100.9 x 50.9 x 14.8 mm
Camera Resolution 3.15 MegapixelMedia : mp3,AAC,WMA
Price: $318


i'm having a hard time deciding~!
if you which phone is good, which one is not..
please tag =) thank you~!oh ya..!!!and~~~~who can sponsor me? haha~!