re: TifTuf, Tahoma 31, or Tifway 419 Bermuda in Dallas?

I was considering it, but the dirt work is what has me thinking about getting a pro. I need to level the yard and grade some of it. By the time I rent a power rake to remove all dead grass, then have a yard or 2 of top soil delivered and have to shovel and rake, then 3 pallets of sod, I feel like it wouldn't be much more to hire out.

Btw, I just google earthed my yard since I found out it has a measuring tool and it's probably closer to 1800 sq ft if you subtract the hardscape and under perimeter trees. It doesn't look that big, but I guess, as you can tell, I'm a novice at all of this.