Have you tried really great COLD BREW ICED COFFEE of different varietals?

A lot of people believes that Cold Brewed coffee can not belong in the same category as other hot brewed specialty coffee.
In my personal opinion, I strongly disagree with those people.

for the people who does not know me well, I work in coffee origin country, Guatemala, as a green coffee exporter.
That means I work with a lot of different and great varietals of coffees, such as Geisha, Pacamara, Mundo Novo, Maragogype, Yellow Bourbon, Yellow Caturra...etc and furthermore with different process, washed (most common), Natural (in the case of Geisha / Pacamara), Honey process, K72...etc

When we cup with many customers, there are a lot of left over roasted beans (after cupping) which I love to make "Cold Brew Iced Coffee" whenever I get the chance. I do like "VERY FINE acidity" in my hot cup of coffee, but not the biggest fan. So, I tend to experiment with a lot of different varietals, making Iced coffee which reduces acidity by 65% and bring out milk chocolate-like flavors, and fruity..etc.

Last march, I made cold brew iced coffee with K75 processed Geisha from Finca Santa Felisa in Acatenango.
You would not believe how wonderful the flavors were,.... hint of papaya, orange blossom, and bright and super clean finish. (K72 helps to make it bright and Super clean finish)

I believe that there are so many experiments can be done or should be done with cold brew iced coffee.

I didn't find the right solution from the Internet.

-References
-http://www.coffeeforums.com/forum/coffee...-varietals.html

-Renewable Energy Video