You can have any saddle on a hybrid, even a triathlon saddle if it strikes your fancy (although I doubt it would be comfortable!!). [SOAPBOX]I have always thought the enormous saddles they put on these bikes are absolute nonsense, but a bike shop owner/friend of the family told me that clients are looking for that so companies put them up... Anyways... [/SOAPBOX]

This being said, try different things, read the Favorite/Least Favorite Saddles threads and try out different saddles.

Your hips should indeed be tilted to have you leaning forward a little bit. However, most of the weight should still be on your sitbones. Maybe the saddle is slightly tilted up (higher at the nose)? You definitely would want to put it level (look at it for a minute, you'll easily figure out how to do that with some simple tools).

Good luck!