Where to try interesting citrus in Phoenix?

Hi, does anyone here know where I could try interesting citrus varieties in the Phoenix area? I have been to a couple of farmers markets and it seems to be pretty standard fare. Thanks in advance!

Brian Whitfill of Whitfill Nurseries always encourages people to stop by his stores and taste the fruit off his trees.

Perfect! Thanks very much

Greenfield Citrus in Mesa. They carry dozens of different varieties of citrus and besides holding the largest citrus tasting event in town in January, they also sell fruit.

Thank you both again. I went to Greenfield because I was in Mesa anyways. It was a great place!