Hi, looking for suggestions for some boundary/privacy cover. I inherited some evergreens on the edge of my drive (plant id suggests Dawson cypress) which are great for providing cover but are a PITA to maintain. They look really patchy, are too tall for me to prune and the roots are lifting slabs on the drive. I'd love to replace them with something that's fairly fast growing but no where near as tall and easier to maintain. Abd also dense yo guve a level of cover. Does such a thing exist and any suggestions? Thank you!