[url=http://www.examiner.com/low-carb-in-national/cauliflower-pizza-crust-worth-its-wow-gold]Cauliflower Pizza Crust: Worth its Wow in Gold - National Low Carb | Examiner.com[/url]
If you get a processor, you can add other veggies to the mix pretty easily. Cauliflower you can manage with a grater and some patience.
But seriously, if you get ahold of almond/coconut flour, don't waste it on pizza crust. Save it for things like pancakes where the flavor will actually enhance what you're eating.