I bet that I have only seen 5 WB in my area ever. ZRT's outnumber WB about 50 to one, I am guessing. Is this just my area or is it like this all over the South? It seems like I read tons of post about WB from guys up North. Is it much more Hilly in residential in general or is it the size of the lawns? Has anyone mowed up North and down South?