Waiting for Fischer Twister

Our days are now filled with shoot thinning and weed whacking. My husband does the weed whacking and I am shoot thinning. How many rows can we do a day, you ask. The answer is 2. At this rate, it will take us 18 days to do the entire vineyard. Here is what we have done so far:

What we are waiting for is the arrival of the Fischer Trimmer that my husband ordered last October. It looks like this and makes short work of cutting down the growing weeds in the vine row:

Let's hope that waiting for our Fischer Twister is not like waiting for Godot.