This is right for me, but may not be right for all.
Just so everyone is aware, pages 4-17 out of the Glimmer's 23 pages are Charts for "Injecting the Weird". Each chart describes 100 Weirds relating to a topic, such as NPCs, Towns, Devices, and so on; which is great if you want to quickly weird up a situation, or get several examples for making your own weird.
The Character Options are the Descriptor Weird (which is a Weird-Magnet / Weird-Detector), the Focus Masters Insects (exactly what it sounds like), and the Focus Sees Beyond (which can scry and see glimpses of times other than this one).
Overall this glimmer is useful for the Weird Charts, but if you think that you wouldn't use them and only want the Foci, then you're probably better off saving money; The Foci are nice, but probably not $5 nice.
[4 of 5 Stars!]