I was shocked - SHOCKED - to learn that this wine is a blend of eight different grapes: mainly syrah, cab sauv and merlot, with dashes of cab franc, zinfandel, viognier, grenache and mourvedre. And that's not all: the syrah and merlot have three different "clones" each in this blend. Ironic in that the winery's motto is "it's all about the dirt", they have come up with a spectacular blend that is likely more than the sum of its parts. Maybe it's really all about the blend: what you do with the grape afterwards is more important than how you grow it.
And by the way, this wine is fantastic. The first glass was merely very good, but after a little air the second is mind-boggling. I get an earthy cherry and a rich, multi-layered structure (I guess this is to be expected given the number of ingredients) with firm round tannins. The bouquet is like surround-sound. Rockpile is the appetizer, main course and dessert. I don't remember it being so good when we first tasted it at the former Golden Mile winery.
Don't waste your time eating food with this one. But if you must, it would match well with roast lamb, steak tartare, most cheese and I'm sure chocolate as well.
92 points (really). $24.99 at the winery.