I got them! Fantastic. I love 'em.
Somehow I two of the light stuck in one of the tubes, though. It would not come out whatsoever. I guess it's because the rubber part on the top cap on the inside of the tube cushions the top of the flowlight, and one of them got stuck there. I tried using one of my other flowlights to latch on, but the two stuck ones were just out of reach. I was trying to find little household objects that might be able to latch on to the bottom of the second flowlight so I could yank it out. I finally found a random small key that did that trick. But I was rather worried and it seemed that the lights stretched the tubing a bit.
And I made some quick poi leashes and spun a bit with just a couple lights. It looks good, but was a bad idea. When they clashed, one of the flowlight shells got a bit damaged (the plastic split). It's not very noticeable and didn't hurt the functionality at all, but I'm annoyed that I damaged them on the first day. I won't be spinning them outside of the tubing again.
On the plus side, I did figure out that if I record the Flowchucks using the Beastick detachable method, I can easily convert them to Flowpoi Duo whenever I want. Pretty sweet. I should've ordered a pair of leashes (which are $10) for this, but it's not a big deal to just use some regular nylon and do it myself.
@qwertycoder: How did you connect the flowlights to the caps? Mine don't seem to work like that.
