I have a Pro that I got at a reduced price because it was a demo model. At the time, I could not afford the Elite. I love my Pro, but there have been several times I could have used more space because I was cooking for a large group of people.
As others have said, I don't think you would need the extra 50 degrees. I seldom go up to 650 on my Pro. That being said, if I was buying a new unit, and could afford the Elite, that's what I would get.
But, you really cannot make a bad decision here! Good luck!
- Scott