I've setup quite a few pair of Vandersteen 1/2/3 series of speakers. IMHO, the most crucial setup aspect is the TILT back. This time aligns the speaker drivers to your listening position. Get this right and set just a smidgen of toe-in and you'll get a pretty decent soundfield.
I agree with the few above that you could upgrade most of your gear.
I agree with the few above that you could upgrade most of your gear.