Those High Elves look good, mate. It's a nice addition to your army. The colour scheme is quite different from what you usually see and it works really well imho. The banner and shields came out great. Good luck!
As Pil said the trooper on the right in the bottom row is holding a control pad and not a towel, although I can understand the confusion

. It's one of the hands that EM4 provides in the trooper command conversion set (a set of 10 random hands with pistols, grenades, smg's, med-pack, control pad and a pointing hand), great for conversions!

Both of the leaders hands came from this set as well. The original model is holding an assault rifle in his right hand (which the trooper second from the right received) and is holding his left hand in a stop sign (this hand was given to the trooper second from the left). The trooper second from the right normally holds an smg in his right hand. I cut it off and as said replaced it with the leaders assault rifle. The smg was given to the trooper second from the left, who is normally holding a pistol in his right hand like the model on the far right and a grenade in his left hand, which I replaced on both models.