Fox Air Shocks on the Limited

Can anyone tell me their experience with the pneumatic air shocks on the rear corners of the Max Limited 1000?

I understand they have been in production for about 4 model years. I think the Outlander is the only ATV that offers them. They require a small onboard compressor to air them up or bleed air off. They raise rear ground clearance and stiffness of the suspension.

Are they effective and are they reliable?

I note the Max XP model uses those fancy Fox adjustable shocks.

David