Want to use Zwickey Eskimo glue on heads with my CE Heritage 90's shafts.  Need to get to 200 grains.  So which adapter brass or steel?  I am assuming brass 5/32 75 grain.

Are the eskimos 130 gr.then add 75 gr.  I like brass . just my preference.

I like glue on heads. I've found since i've started using them,that I prefer the long ones. In my mind they fill up the whole portion of the female end of the broadhead,making them easier to mount straight and I feel that they would be stronger. If you get the Eskilite at 110grains and use a steel 100 grain adapter that would get you real close.

I'd use the 75 grain steel adapters and that should put your Eskimos at 200. You can get them from the nocking point:
http://www.thenockingpoint.com

Steel is much more durable in my experience