Your sculpting work is fantastic!!! I really like the different armour and helmet types and those bases-wow!
HAve been looking at the finished vet sgt pic for a good 5 minutes cause something bothers me about it- he just doesn\'t look or feel finished IMHO.
I think you really do need to pick out a few more details on him- he\'s just too green looking (even with a very nice wooden powerfist!) If it was my model, I would have painted the circley bit on his chest and belt to look like gems (probably the LAST thing you want to paint after all those gorgeous eldar though!) and would also paint the skull helmet to look like bone.
Just my opinion, but hope it helps. I usually don\'t like to pass criticism on to painters who are more talented than me as its a bit hypocritical to say the least, but I really do think it would improve the model so much.