Digital Camaras...

[Samba]

I'm looking around for a new digital camara (my old one just went POOH), and was hoping you guys might be able to suggest some (and possibly show examples) from those camaras here?

Some things that I'm looking for include:

3 Megapixel minimum
Macro features
B&W, sepia, effects
Manuel and Auto control focus, aperature, exposure
Long Battery Life (more than 1/2 an hour! LOL)

My price range is somewhere around $300-$500 USD. I also wouldn't mind one that can be accessorized with a photo printer port or something similar...

I look forward to your suggestions! Thanks!