Okay so I'm trying to make my yard look great this summer. My back yard is going to have a deck, rock garden, and little pond for for gold fish. I plan on cutting two walnut trees completely down that are in my front yard right next to my house(one is already down) and replacing them with either some sort of evergreen or other tree. (Needs to be a smaller tree though). We tore out six really ugly, thorny bushes (I have a toddler and the thorns weren't a good idea) and I would like to replace them with a flower bed and a couple flowery, nice looking bushes or some hedges. I have most of my flowers picked out, but I need some help on deciding what kinds of bushes/hedges and what kind of tree to replace the two trees with. Any ideas? Thank you!