You really need to look at both, as they are quite different close up. I think you will find most owners of either are happy with their choice. My shop works on both. If you get a chance, look at them in the air, so you can see the different chassis and how they are laid out.
My friend Don had his Backdraft in our shop yesterday, and I happened to take a couple of photos of his Red Backdraft next to my Blue Superformance. You can see the difference in body design both front and rear.
Drive them both. Look at them closely. Compare the standard equipment/options between the two. You will see and feel the difference, which will help you see what's best for you.
I like the Backdraft, but I love my Superformance!
Jim