My tax return just burned a Shield size hole in my pocket, so I've been looking at lasers.
I found this green laser from Viridian and found the ECR concept intriguing. It uses a magnet in the holster for instant de/activation.
http://www.viridiangreenlaser.com/catalog/product_info.php?cPath=21&products_id=176
I didn't really find a whole lot of first hand experience online.
What do y'all think?