Thanks for sharing your thoughts, jckazs. Have you tried/tested these actual cymbals? Anyway, for my personal taste and for my band's style of music, crashes with a hint of trashy qualities are quite appealing to me. I actually like Sabian's HHXtreme Crashes. If I were to use Sabians, I would love to have those cymbals in my setup.
The rippled edges are an integral part of the cymbal's design, as it helps make the crashes decay faster. Yeah, durability can be an issue. These cymbals are definitely on the thinner side. I even found an online comment, saying that the Filter China cracked after a month. Anyway, the drummer who commented is a heavy metal/thrash drummer, so he must be a hard hitter. I was also watching Thomas Lang's videos. He's quite a forceful drummer too, but with a more graceful touch.
For its price, I also think that the cymbal set is a pretty good deal. One thing I'm thinking of is, can it really cut through on live situations? This will surely work on small venues. But I don't think it will cut through on bigger venues.
The 14" Filter China looks great and attractive, and judged from Thomas Lang's videos, for me it sounds really great. If only Lyric can sell those as individual pieces (not as part of a set).