Some more progress, almost at 1,500 points now.
Second squad of jetbikes
Warlock 2
Full squad
Striking scorpions (first half)
Karandras' I1 and no invuln save makes him too risky an investment so I'm using the model as an exarch. I've reposed him a biyt by swapping in the finecast exarch weapons for his original arms (which were a pain to saw off the old metal model).