OMFG I HATE HIS ARMS!!
For those of you who notice these things, I upped the style of his Jetpack a bit (it's sort of Fett-esque now) and also added some 'battle scars' to his armor. The only part I don't really like is his left (our right) arm. I see this picture as being of Jet while he was still fighting with the Republic, so his armor still carries the signs of his battles. Jet was younger then, of course, but he still had the single-minded, border-line brainwashed way of thinking that was programmed into all the clones. It wasn't until after his arrival on Hoth that his personality began to show through and his sense of individuality emerged.