Now that the weather is nice, I want to build an outdoor pen for my tortoises. Am I better off going to Lowes/HD or a lumberyard for the wood? It will probably be around 6x10x2 and I prefer to have the wood cut to size as I dont own a saw ( except for a manual one ). If a lumberyard is a better choice, can anyone recommend one on my area ( Stony Brook ) ?