Thanks for all your help. Actually, I plan to use the backhoe for many purposes: Dig foundation, lay water and electrical/cable line, dig hole for tree etc. I ordered the smallest bucket - 12". My main concern is the 12" bucket may make unsightly "dirt line" on the nice turf. My idea is to find a 6" fork (24" deep) for the underground cable work. If it is not feasible, I will then settle for the 12" bucket. BTW, the slowness of backhoe vs. a rear mounted real trencher is not a big concern, since I only have about 500' of cable to lay.