'fishing expedition' and search prior to an arrest, without warrant, IS unreasonable.
All are significantly more expensive than traditional light bulbs, but offer significant energy and costs savings over the long run
...if they shine long enough to ever start saving - not so likely with all-too-tightly-packed cheap Chinese semiconductors that often fail within months, at least for much of the short-lived (and often annoyingly artificially-looking) light Europeans get to see since "their" ban on bulbs.
The Tao is like a glob pattern: used but never used up. It is like the extern void: filled with infinite possibilities.