Thanks everybody! Really appreciate your kind words.
I'm having real fun weathering this armour and as Joes says I hated ROTJ troopers in comparison to ANH/ESB but having created all these moulds from the set I bought from Cameron Oakley and formed the parts, researched every nook and cranny, assembled and now weathering this stuff, I love it! And that's a big Conversion for me.
I weathered the armour using different grade sandpapers, wood stain, White spirit, newspaper and a great load of elbow grease!
I'm planning on making a tutorial thread soon.