5575 ,7595
My dealer suggested 7595 over 5575.
I trust my dealer but why 7595 when 5575 will work fine??
switchback @ 70lbs

Do you know what the arrow length is?

29.5

I know why he recommended them. Because most carbon arrow tend to shoot better if spined a little on the stiff side. In your case the 5575 may have worked OK but the 7595 will be more tolerant of any quirks in your shooting form.

I am in the same boat as you are Duse.. I chose 7595's and have been happy ever since!

I heard, from several different people, that Gold Tip arrows are often underspined.

I'm right on the bubble between the 5575's and the 7595's as well. I went with the 5575'sfiguring I'd switch to the stiffer shaft if needed. It's been a month now and I've not even thought of switching. The 5575's are working out just fine for me.

If you're at 70 pounds you always always go for the 7595's. The stiffer spine handles the bow better. You'll also notice a little more kinetic energy due to the fact that the spine is heavier.

Sounds resonable to me ,Thanks Everyone