I'm a big fan of mechanized (Dark) Eldar armies. I imagine that this list would do pretty well. Perhaps a bit shy of bodies but with all the vehicles you're certainly going to be giving your opponent fits with target priority.
yeah I know that there is a little lack of troops with only three. but with the dire avengers in a wave serpent (a tough egg to crack) and a shimmer shield they last until the end. and with jet bikes being so fast I make sure that I decide what will shoot at them. and a 5+ jink with 3+ save is nice too. but also like you said if they focus too much on my troops my other units can whipe out whole other units in one turn if used propperly.
that is a bit of a concern but I do have a dark reaper exarch with 2 shots of flack missile hitting on 2's ignoring jink. and there is a lot of twin linked goodness with the farseers. I have not had too much trouble with fliers except the helldrakes because they ignore my jink and armor saves.