Do all Pioneer units require you to press OK when starting up the unit? If so what other head units out there don't have this annoying "feature". Is a firmware reflash possible and really feasible? I am looking to upgrade my older AVH-P4300DVD unit but having to accept the legal terms every time I get in my car is a deal breaker. I've already had to put up with 5 years of other annoying "features" and lack of updates that I just can't go down that road again.
Thanks