Cheers!
Finished my SDS Tie upgrades today. Here's a complete list of what I've done to this helmet:
Removed part of faceplate and added missing panel
Replaced cracked mowhawk strip
Replaced inaccurate trident with much nicer one from Moncal
Replaced all greeblies with original found parts
Added accurate hose
Added chin strap
Added silver 'hero' highlights
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie12.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie13.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie14.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie15.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie7.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie8.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie9.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie10.jpg
http://i678.photobucket.com/albums/vv142/kurtyboy2/props2/kbtie11.jpg
Totally missed that, the cone knob has a source?! Nice work!