I dont know which camera to buy? i like them both

Cannon Powershot A620 (7meggapixels)

More manual feature
Avalable lens'
Lots of extra features
Uses normal AA batteries

But the camera looks a bit big.

Nikon Coolpix P1 (8 meggapixels)

Wi-Fi
8.0 Meggapixelx

Does anyone have the Cannon A620? what do u think?