I just bought an Olympus 5050 at Circuit City and while I was there I noticed a Sony I'd never seen before.
I'm not a fan of Sony's due to the fact that they use they're propietary memory and I think there's cameras that take better pics, until you get up to the Sony 717, but thats big bucks.

Anyways, this Sony at Circuit City, wasn't much bigger than a pack of Juicy Fruit gum. You could slip this baby into your front pocket of your jeans and not notice it was there.

Something to check into for the fishing vest.