How about a complimentary yeast? For apricots, I am thinking S-23 lager.
I think the OP was planning on brewing a wit, so that yeast is out.
In general, when I think fruit I think 3711. An apricot saison, dry-hopped with Meridian, sounds amazing actually.
Edit: If you're going that route then you might as well bottle-condition with some Orval dregs while you're at it...