Last year, we replaced all of the interior lights and the basement light bulbs, including the three 120V lamps we use, with LED's. I had them in the dining table light, but they weren't quite bright enough, so I put the original bulbs back in. I need to look for a brighter LED for that application.
I got all of the 12V LED's on eBay. If you look, you may discover that the US distributors are selling the same Made in China LED's as what you can get direct (on eBay) from China for less. The 120V LED's we got from Cree (via Home Depot) are Assembled in USA, however there is no indication of where the parts came from.
At any rate, they all work great, use less power, generate less heat, and I'm not constantly replacing bulbs anymore. Seemed like I'd get at least 6 burn-outs of the incandescent 1141 bulbs each summer.