One thing I believe would be a great add is a tripod light with dual LED pods. These are normally plug-in and always seem to be tripping over the cord and needing and extension cord to use well. This doesn't fit the outdoor / lawn theme you have going, but having a nice high lumen output light mounted on a tripod would be great. Low amps due to LED so should have a long lasting run time. If something came up and finishing up some yard work when it gets dark. Put the battery pack at the base so it's not too heavy and you would be all set. Photo is just an example of what I'm thinking. Obviously need to change the colors to black and green!