Last year I was able to extend our deck and push out the gazebo to meet up with our new pool. This year I want to put a hot tub in our gazebo. Everything is tied the existing deck, with (9) 4 x 4 posts (treated wood) that are in the ground 36" and about 36" above ground under the gazebo. I also have (4) 4 x 4 posts on those cement deck supports under there as well. The filled weight (including 4 occupants) of the hot tub is 3,800 pounds. Do you think I have enough support under the gazebo to support the hot tub filled. I have 2 x 6 supporting the floor under the gazebo.