BB responses about my peg pics, my admin says other's fence might on a wrong place so it doesn't count. So the rear 'peg' we thought we had means nothing. BB do only need 3 pegs to start building. Since we only dug out 2 pegs in the front, another digging day is on the way~Let's say, hmmmmm, how about tomorrow? Hope everything goes smoothly and we can dig the third PEG out to save $720. Finger crossed!