[TowerTalk] Tower mast..

[Merlin-7 KI4ILB]

I have been thinking about setting up my rhon 45 tower and have been dwelling a bit on the mast.
 I was thinking about having the mast go thru the tower all the way to ground level and placing the rotor there.
 I was also thinking about placing a big steel ball of somekind in the bottom of the mast that would rest in a divot at the towers base. That would take a lot of the weight load off of the Thrust Bearings.

 What do you think?
 Joe