This is a used house, and was remodeled and updated just 2 years ago. Electrical wiring, windows, kitchen, baths, hardwood floor etc. are all pretty new. Kitchen appliances are new. Water heater and furnace have a few years left according to inspection.
I like the idea of getting LED bulbs, as there are some incandescents still. I have a whole lot of CFLs I can use in some places, so don't need to get those. I also think tools, fruit trees (mmmmm...), and other energy saving things may be great ideas. I think I will not sell these back on eBay, as I already feel some trips to HD coming up (kitchen sink has a slow drain...) so I think I will use most of it on things we will need anyway.