Mike had made a good point in another thread about lamps overheating. Well lights are a powerful tool when installed properly as they are near hidden in the daytime. Im hessitant to install them even with covers in mulch beds for fear if they will ignite the pinestraw, get buried ect. Im not a big fan of the par 36 lamps yet but I do have a variety of them on order so I can experiment more and gain some experience with them. I was planning to try and illuminate a large tree with a series of par 36 well lights but now the design has changed and there will be a large bed created around the tree so I will be able to hide above grade fixtures. (mr-16 bullets with wide beams) Anyone have any problems with pinestraw and any lighting ?