Hello there Mercs!
I am fairly new to this site, but have really been following you through a friend here so it's been great to see all the work that everyone has put not only into their kits but into their communities as well. I'm a really big fan of the atmosphere that you strive to create and work at throughout the boards and with the people that you talk with. So thank you for having a place like this for such an active member base.
Onto the project:
This is my first build of the Star Wars setting, so I have some questions which may be basic, but I would love your input all the same (or reference links if I missed something obvious.)
I am looking at building a Crusader kit, with the idea that it will go to Beastmaster in the future, or perhaps right away. Now from what I understand of Crusader armor, I've a few questions:
Most Crusader armors are supposedly sealed for hard vaccuum (or so I believe if I'm reading it right,) would the Beastmaster set be this as well?
I would like to do a TT helmet design, but highly customized can the bottoms of the | | members be drawn to points instead of all the way to the bottom of the helmet?
Is there anything obvious that I should note about such a build?

Loaded question I know.
Thanks.