thought I'd share our experience. We decided to purchase this. It was scary at first using the suction pad to remove the bulbs. However, it worked. It was a little trickier putting in the new bulbs, Cree led's. The pole had to be angled to get the bulb started in the socket. At least we did not have to climb an extension ladder.

No I did not use this product and not having any experience of using these product but I want to try these product once. Thanks for giving the links of these product here, the website link gives a overall information about the product.

Here is a link that might be useful: Automatic Lighting