I was lucky because I got to try both on my L3000DT. I ordered it with turfs, but none in stock. So I took delivery with ags and the dealer would swap when the turfs came in. If the ground was dry, and I mean dry, the ags were not much of a problem. They were great in the dirt /w3tcompact/icons/smile.gif I almost cancelled the turfs. Then two days after it rained, I took her out. Oh boy, she left lots of indentations in the lawn. So I accepted the turfs, great on lawn. But I will not take the turfs in the dirt when its real wet, unless I want to spend the rest of the day power washing the dirt out of the tread. So I guess it all depends on your conditions and projects.
Mark