Here is a pic of my new "Spike" style Spiraline flights. The entire ensemble is as thus:
Flights: Spike Spiraline
Shafts: short Hacksaw
Barrels: 24 gram Powerpoint Dimplex
You can also see there my Unicorn wooden dart case. I seem to like the flights, I am not sure about the shafts, and the darts are not worth a dime. They are not very well weighted, and I could never quite find a shaft length or flight style combination to really make them fly true. If they wanted to improve them they'd either have to make them longer and thinner, or forward weight them.
As always, click the image for a larger picture.