Here's what I've thrown together to smoke for the time being:
1 part Latakia
2 parts burley
4 parts Virginia
4 parts Perique
Nice, but I think I'll increase the latakia.
UPDATE: I changed my mind. The leaves are beginning to meld now and the latakia has asserted itself just a little. I'll have to give it a few more days before I make a decision on this blend.