Putting weight on the top of the Blade

Some rigging ideas for the flyweight rig if you want to use it for a heavier camera setup.  
My thought is to move the weight to the top of the blade.  

 I am using these brackets cheep and low profile.
http://www.coollcd.com/super-lightweight-15mm-railblock-3_p942.html

You can use these blocks to go right angle off the rod.

http://www.coollcd.com/smallrig-corner-block-rail-clamp_p1256.html

You can also make a right angle out of two rail block.