All my experience with Spyderco = absolutely top notch. There has been a slight wobble here and there, but that's the beauty of high quality components and products. You KNOW they have the potential to fit together properly, and they can always be re-fit to achieve this.
I know most warranty departments will hate me for this, but what happened to servicing our own tools? It's not rocket science. After all, if it's a tool it's going to get used, and then F&F is not important, as it will get scratches etc. anyway. If it's a collector piece, it will never see any use, so why does it matter then? Nothing needs to be functional in that scenario. Yes, I know some guys here are talking about vertical bladeplay and I agree with sending that in. However, I feel the higher end knife community as a whole has become so anal about flush scales and closed bladeplay (what's up with that?) that we are driving the manufacturers to breaking point.
We all want the new designs, sprint runs and steels right here and right now, but it needs to be PERFECT as well. Also, we want all of this at a competitive price made in the USA. See a problem with that? Wake up and smell the coffee - there is no such thing as perfection, as is the world we live in.
This is not directed at anyone posting their experience or issue in this thread - just my general take on this topic that I have been forming over a period of time.
Edit: I once thought Spyderco was ignoring me, but it turns out they were busy with the SHOT show. Taught me some patience and insight, I'd say.