You cannot get too much stronger and not get bigger. Quality bigger is also important. I did some research on the net and found a product that I would like to get your approval on. It's also supposed to target the quads better because the bar is higher or something. Save your money and rest the bar on your deltoids.
Many lifters have some difficulty in find the right spot on the back.
The best is right above or on the rear delt. Try it with an empty bar. When you get it right, you will know. Hello I'm 24 years old and have been actively engaged in working out for years trying various programs. I'm not worried about gaining weight for strength as much as just the raw power.