Guys,
I have the old color scheme Warpspeed (blue core) and spliced it myself. It is a double braid and the core is 8 strand.
The splicing instructions (I agree they can be "destructions" depending on your patience) can be downloaded from
here. Choose one of the three "Class 2 Double Braid" instructions.
In my opinion Dyneema (the core) is VERY easy to work with. Just follow the instructions.
One detail: when splicing the core only, I prefer the Brummel splice for extra safety. There are online instructions somewhere, but I can't remember where. I probably have them. If you are interested, just let me know.
Cheers,