The first question: Where do you find helmets similar to the Mantellian Defender's helmets,
(see here):http://www.google.com/imgres?q=mantellian+defender&um=1&hl=en&sa=N&rls=com.microsoft:en-us:IE-SearchBox&rlz=1I7ADBF_en&biw=1280&bih=827&tbm=isch&tbnid=jjVIoGipHOyz0M:&imgrefurl=http://www.torhead.com/npc/1wQ1iSO/mantellian-defender&docid=KKb9u13oamjjnM&itg=1&imgurl=http://tor.zamimg.com/torhead/uploads/images/643.jpg&w=295&h=563&ei=QiOFT72VB6mw2wW45f3oCA&zoom=1&iact=hc&vpx=300&vpy=103&dur=531&hovh=310&hovw=162&tx=80&ty=203&sig=107042653524249813278&page=1&tbnh=161&tbnw=107&start=0&ndsp=24&ved=1t:429,r:1,s:0,i:71
Second Q: Does anybody know where to get this armor: http://www.google.com/imgres?q=trooper+armor+swtor&um=1&hl=en&sa=N&rls=com.microsoft:en-us:IE-SearchBox&rlz=1I7ADBF_en&biw=1280&bih=827&tbm=isch&tbnid=tK9aGHjAbyj4XM:&imgrefurl=http://forum.alterswtor.com/index.php/topic/41-the-request-a-screenshot-thread/page__st__340&docid=1yw4p-4LTmVO5M&imgurl=http://img836.imageshack.us/img836/4214/swtor2011071901253341.jpg&w=960&h=540&ei=ySOFT5PhAfPy2gXoveHvCA&zoom=1&iact=hc&vpx=296&vpy=374&dur=2125&hovh=168&hovw=300&tx=175&ty=90&sig=107042653524249813278&page=1&tbnh=121&tbnw=215&start=0&ndsp=22&ved=1t:429,r:13,s:0,i:97