Thanks guys for all your help and input. I have decided to keep the Trevi as most of you have pointed out it can be worn in different ways and I like that feature about it. Plus it does look great.
The duomo will have to go on my wishlist for now and I will probably purchase it at a latter date when I get use to hand held bags. lol.
Karrey, I have the Trevi PM. It is only a little heavy if I carry it on my arms with the shoulder straps attached. But then again, maybe I am just not use to hand bags.