Grenache Blanc Part next!

Today, I am starting another run of Grenache Blanc.  I am going to do the ferment with v1n13 yeast, and compare it to my previous ferment done with d-254.   As is typical in Catalunya, Grenache Banc is barrel fermented, and I often ferment with d254, but in this case, I am curious to see the fruity notes that vin13 can coax out.  Vin 13 is known as a great aroma producer, here is a link so some additional information.  Do you have any experience with vin13?  What yeasts have you used on Gernache Blanc?  ​http://www.scottlab.com/product-82.aspx