... Done...
With a slight chance ( 20% and then 30% per NWS ) of rain tomorrow and Sunday, I got it done early. I also was able to drop my mower deck down 1 notch and only have 2 more notches to go in order to get it back to where I prefer my lawn to be mowed down to.
If it doesn't rain, I may drop another notch on the deck and mow again this weekend ( but I wouldn't put any money on it

)