I guess I just assumed all the disc shaped ones were ceramic. Kinda hard to tell from my photos though. Maybe i'll break out my photography lights and play around with the DSLR modes a bit 
As for tolerance, what's our tolerance on that? When I use the search filters on websites like Mouser, I see all of the "audiophile grade" ones being rated at 20%, where's others are only %10. Plus, they're only rated for 1000 hours @85c. That's like, not very long.
I'm also a little confused on "snap in" caps, do they fit into normal through-holes, or are they for a special mount of sorts?
As for tolerance, what's our tolerance on that? When I use the search filters on websites like Mouser, I see all of the "audiophile grade" ones being rated at 20%, where's others are only %10. Plus, they're only rated for 1000 hours @85c. That's like, not very long.
I'm also a little confused on "snap in" caps, do they fit into normal through-holes, or are they for a special mount of sorts?