I purchased my very first Goldwing 2 weeks ago, a brand new 2008 Airbag. My dealer told me Honda would be offering a special deal on the 4 year extended warranty in the near future. Based on what I have read about the Goldwing's realiability I am wondering if the extended warranty is necessary or a good value. I have seen some posts mentioning reliability issues with the heated grips and seats. I don't have any idea what it costs other than an older post mentioning it was $499. I'd appreciate your experience and advice. Thanks.