We continue to enjoy ours on the PC. I also replaced my 12v exterior lighting halogen with these little 10 watt wonders. I am tempted to buy a couple of the 30 watters and get my sunglasses on after dark

!
By the way, I also bought some similar 30 watt 110v with motion sensors and replaced my old halogen flood lights in the backyard of our home. They have been great lights for the last few years and you can adjust the sensitivity so birds, small animals etc will either set them off or takes something bigger like a person. So far, they have alerted me to armadillos once, skunks more than I want to recall, possums galore, racoons and an occasional fox or two. Kind of fun when they go off in the winter before bed time to see what is visiting our little "nature preserve". They are, as I recall, 300 watt halogen equivalent and I believe it when they light up. I seem to recall they cost about $30 each on Amazon.
Paul