Went home for lunch today hoping to find my New F2 on the porch patiently waiting for my arrival. It wasn't there. Went ahead and at lunch and just as I was finishing heard the mail truck come to a stop out front. Woo Hoo! Met him half way up the walk, thanked him and headed inside. Opened the box like kid on Christmas morning and slapped her together with the sniper coil. Ran out back, hit the switch and away I went. Beep..Beep beep BEEP...beep. Then I notched out Iron, that quieted things down a bit. ...............Beep...........................Beep ...............Beep. Hit 81-82, thought cool. Need a shovel. Hit the garage, grabbed the shovel and came back. Pin pointed @ 4". Marked the spot visually, laid down the F2 and went for the first scoop of dirt......TINK!!. Oh yeah, it's 14 degrees out. The grounds a little hard. No way I'm getting down even an inch without something a little more stout than an old dirt shovel. Had to get back to work as my hour was about up. Will have to wait till it warms up a bit. I'll keep you posted.