O2 X-Star Standard Options?

I am trying to figure out an appropriate value for my 02 X-Star on NADA Guides. One of the assistant editors gave me the following instructions:

If it was sold as standard equipment then you would not add it to the value of the boat. If it was sold as an option from the manufacturer or added to the boat as an after market option you would add it to the value of the boat.

Do any of you know what the standard equipment on the 02 X-Star was?

For example, were the following standard or options:

Zero Flex Tower
Board Racks
KGB Tripple Ballast
Perfect Pass
Heater
Hot/Cold Shower
Teak Swim Platform
Clarion CD Audio with 4 speakers and Sub
Bow Filler Cushion
Bimini Top
Cover

Any guidance you could give would be greatly appreciated.

Thanks!