True that the tip of the blade rattles a bit, however when clipped IWB, it is completely silent, as the handle pressing against your body is more than enough to stabilize it and keep it from rattling.
Yes, the handle is fairly small and thin, but unless you have bananas for fingers, it'll be fine. This is a small and thin knife, hence the name "Back-up."
I'm sick of people saying how double-edge and tanto blades have no use whatsoever. (Utility-wise, at least) If you don't like a particular style, great. However, this knife is hardly intended for "Utility" use. (Unless stabbing people is part of your daily routine.)
This is a BACK-UP self defense blade, and it fits the bill quite nicely.
Hey crazy kid: Get one, and if you don't like it, surely you'll be able to sell it here on the forums and recoup your money.
Drjones