Recently I went to a sony showroom, and cheked out some digicams. I'm really confused which one to buy among the three
1. Sony Cybershot DSC 690, G Lens, 10x zoom, price:9k
2. Sony Cybershot w730, Carl Zeiss Lens, 8x zoom, price:8k
3. Sony Cybershot h100, Sony Lens, 21x zoom...