I just wanted to say thank you for making such a great guide.  I've had a concept for a sonic/sonic since I started playing City of Heroes that has been moth-balled since I found out about the problems the graphics give some people.
  
With the upcoming changes in I10, the character is being resurrected and I was curious about builds and such things for a sonic/sonic.  Your guide was exactly what I was looking for.  Thanks for the great advice, particularly on the slotting of IOs and sets.  I, for one, greatly appreciate it.
Great work!