We live in a townhome, but can modify our backyards. We have a walkout basement with a small backyard. I'd love to make it feel like just another room of our house (albeit, outside). I'm thinking about extending the patio, maybe putting in a built-in gas grill, maybe a small water feature, add to the landscaping, etc.) Do people have recommendations for individuals, firms, books, websites, etc. that could help me make this happen? I'd like to do some of the work myself, but would need a professional/visionary to plan it and help with the more difficult tasks (i.e...move sprinkler heads, lay pavers, put in the water feature,). Thanks!