I'm already on those boards but it seems like focusST.org has more traffic specific to the ST so I usually go there.You should check out FocusFanatics http://www.focusfanatics.com/
and Focaljet http://forums.focaljet.com/
There is a badass blue ST on there thats got gold Tarmacs, you need to see!
Great people with a lot of information on the new Focus.
Besides c-f-m, I would also check out
for aftermarket parts as well as steeda http://www.steedafocus.com/
Also check out Massive: