That list might work in a 2v2 Game, but not in the regular version. You have too low vehicle count. At 1000 pts you should be somewhere around 6. Hellions are not the easiest to get to work even with baron, but the big blob is a right way to go.
New Dark Eldar in Tournaments: Wins: 17 Draws: 2 Losses: 8
ETC 2013 DE/Eldar player (4th)
ETC 2014 Coach (16th)
ETC 2015 Captain, Eldar/DE (10th)Painting blog