Tilling - until I couldn't till no more!

I decided to till the rest of the garden that I am not using for raised beds.  I was digging each row by hand with a shovel which works fine - but takes forever.  I rented a tiller for 4 hours from home depot.  I opted for the self propelled big one the tills a wide row.   Here's a picture of the tiller and also the garden after tilling.   It only took me a hour and after I took it back - I was sorry and I didn't till it again in the other directions.   There were spots I missed or didn't go very deep.   This is the first time I have ever used a tiller!  What a wonderful  machine.