I am looking for an evergreen shrub for the front of my house. Height to be about 3 ft. at maturity. The site is south facing and fairly dry. This shrub is to replace a Choisya ternata which was growing into the perimeter drains. Does anyone have any suggestions? The house is Georgian style so I want something hopefully globular and suitable for the house (fairly formal). Thanks for any advice. PS Box does not do well in this site.