We plan to use extrudawood for the decking of the deck we plan to build next month. The T clip system seems real cool for the deck surface, but the problems comes with the construction of our seating that is bench style with a back. It seems as though it will look real stupid because the pressure treated wood will be visible in the bench construction. My questions are: Who has used extrudawood (sold through Menards) and how did you overcome the problem of the areas where the structural portions of your deck are visible. Also any hint on installation tips or pitfalls will be appreciated. Thanks