Cascadia new antenna bracket

Not long ago i went and purchased a few things geared twards my radio side,now i went back to antenna side..
3 new 7ft skip shooter in a box on my floor and 2 weeks ago a breedlove ant stud and finally today a ss mirror arm bracket..
Just picked up the bracket 30 min ago and wanna get rite at it..Naw better wait till i have more time..
A local machine shop made the bracket rite from the identical procomm alumium bracket..Noticable weight diff in the ss vs alumium to..Lil more than i expected..
I made a cpl lil changes in the bracket but nothin you would really notice..$100 american or $126 cdn(inc tax)..