I have been wanting to comment on the blog about the new fin system that fcs just came out with. It is a figure eight donut looking insert that is put into poly or eps foam and makes the fcs fin system as strong or stronger than any other fin system. Go to fcs website if you want more info directly on this system. Typically on eps boards we only use future or lockbox. Now with this new system you can go with fcs as well. This is nice if you already have a good selection of fcs fins and may make it easier to choose a eps/epoxy board in the future.
The new FCS Fusion plugs: