"Range" report:
I ordered two of these and they came in today. Very nice, seem well made. Not quite as "instant" open and close as I was hoping for and I actually considered sending them back. However, the more I play with it, the more I like it. Very nice balance, good weight and as it loosens up, its getting quicker. I consider them keepers.
*Disclaimer: the above text is in the singular as opposed to plural as I have relegated one to the safe so have only played with the one.
For the price, I'd recommend picking one up.