Id use the Spray Heads, they provide simple low to NO maintance work, and drip emmiters im not a fan ofbecause if they are not properly installed you have to constantly look to make sure that they are not clogged. Id go with the sprays. (i listed a further info post, on this somewhere else(im not quite sure where though <img src=icon_smile_blush.gif border=0 align=middle>
Thanks
Ray
Rays Above and Beyond Automatic Lawn Sprinklers
Thanks
Ray
Rays Above and Beyond Automatic Lawn Sprinklers