I spent the better part of the evening testing the 530. Its terrible. Out of 6 shots in the following conditions listed below only 1 tracked.
Target was a Mig-21 at 16500 ft, clear day, no background clutter, 40 miles apart staring point, with a head on aspect ratio.
One issue is that I could not get the radar to find the Mig-21 until it was under 20 miles. The radar and the missiles need tweaking badly.
The Magic was not much better. 6 shots, 2 hits, tail on range 3 miles x2, 2 miles x2 and 1 mile x2. The 2 mile launches are the ones that hit. I can get better performance out of the AIM-9B and I am not exaggerating. (ok maybe a little bit there) :)