I've got passive, active and a combination of the two.
I had my Sei changed from passive to active as it didn't have enough 'zing'. A few holes later, a Schack pre was in and it sounds great!
I had a Fender '51 RI with a SD in it and it sounded pretty darn good! Unfortunately, I had to sell it to get the funds together for the ACG 9...
With a combination of stuff, I've got a Mk1 Fender Urge with passive and active in it. Sounds great wherever the knobs are..
...and just to sling in a curve, my Jackson has active pickups and passive tone controls. I've been tempted to change the pickups and have it passive.
The passive vs. active debate definately isn't straightforward. If it sounds good then it's right