Hi Jim,
Actually I spent about an hour on the 4th of July looking for it. I have a new one inbound from NGK and want to do a side-by-side pictorial comparison to post in the buck forum.
Unfortunately I can't remember exactly where I put my sloppy 889. I think I threw it in one of my vehicles as a vehicle utility folder. But I recently sold one of my vehicles through private sale, and the 889 could have been in there -- I don't know. I was fairly disappointed in this knife when I got it, so I frankly didn't care what happened to it. It could be long gone for all I know.
There was a post on these buck forums where a member purchased one of the 889 (? or similar buck/strider model) collector's edition (wood handles). The poster described some similar things with the lock that I remembered about my 889. The poster sent theirs back to buck for repair and I beleive buck took care of the problem. At the time I thought 'maybe I should do the same.' But I never followed up.
I really hope the lock is solid on my inbound 889. I really like the looks of the 889, and was whole-heartedly disappointed with the lock when I received my first 889 knife. This thread, though, has renewed my interest in the 889.
Andy
P.S. Not sure if this is relevant, but in a previous post I mentioned I purchased my first 889 from NGK. This may not be accurate -- I was making many purchases from the knifecenter before I discovered NGK. So it is possible I purchased the 889 from knifecenter.