Radar Mounts

[Mi'Samba]

I am replacing the radar & mount on MiSamba and would like to know if anyone has any experience with the self leveling mast mount (scanstrut) and if it is worth the extra cash.  My experience is with fixed mast mounts and am interested to know if the self leveling mount does  indeed provide a more consistent scan image.
thanks
butch

[Mi'Samba]

Got replys on Cruisers Net.  Seems the vote is for fixed mount due to history of breaking self leveling mounts and cost.