MC_Galaxy texture pack development!

Hey guys, I'm currently in the process of creating an 'old style' texture pack with a galaxy theme (Hence the name MC_Galaxy). I used photoshop to edit the texture files opposed to the newer style of using an editing program, which I decided not to use because I think they produce ugly textures.

MC_Galaxy won't be a complete overhaul, instead focusing on rarer items in minecraft like diamond items and golden apples.

Screenshots:
(Posted as links because the images are too large)

Screenshot album:
http://imgur.com/a/YbOMs

Diamond ore:
http://i.imgur.com/3izcbFS.png

Diamond ore (Sample) & Diamond block:
http://i.imgur.com/iHUBF5R.png

Diamond tools:
http://i.imgur.com/Sx0V0Yw.png

Diamond (Material) & Golden apple:
http://i.imgur.com/sLB1gEl.png

Diamond armour (Item):
http://i.imgur.com/pKfOeNy.png

Diamond armour (Front and back):
http://i.imgur.com/vDXUGHA.png
http://i.imgur.com/M9L4Q0W.png

Diamond pickaxe (In hand) & Items bar:
http://i.imgur.com/ZRcQOlf.png

Please reply with your opinions (Keep it sweet) and/or suggest ways the texture pack can improve. Additionally reply with what you would want to see added to the pack and if you would like to see this pack finished + uploaded

Thanks for your time! _Wi

P.s I think the armour is ugly, I'll work on improving it