Haven't handled a Darkstar myself, but I do own a Sentinel. I understand that the Darkstar is better made and as stated before the actually locking pin will certainly help prolong it's life. Unfortunatley I prefered the aluminum handles over G-10. I might have picked one up, but I REALLY don't like the gold insert. Maybe if it was some other colour. Just my opinion, mind you.
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"Better to reign in Hell, than serve in Heav'n"
John Milton
There are only two types of people; those who understand this, and those who think they do.