You should be fine. I am reading all of this and i will buy an F90BT as soon as temperature here in PA goes above freezing. I will be doing the install myself in my G35x so i want it to be warm out, and well this will give some time for price drop.
About the law suit.
Yes i am a firm believer that we the consumer should be heard on matters as such and we have the right to sue pioneer. If they are delivering a bad product and charging so much then yeah go ahead and sue them.
However i have another points. Yes this unit is not quite to spec, but what unit have you seen on the marke