Does anyone have any advice? I bought my Z 2005, from the Delray Beach Nissan dealer in 3-06. The first year about four times the car did not start on the frist try but did on the second. Anyway it started to be more often and I had the battery changed and about a month later it happen again. I took it to the dealer and they told me I had an unauthorized key and they have to reprogram the keys and I will be charged for this. I replied with, I bought the car there and it was a left over and the sales dept probably lost the keys and gave me others, there for I should not be charged. They said it is out of their hands call Nissan's 800 number. He proceeded to tell me I need front brakes, which I knew, and rear and fluilds changed. On the front brakes it will be $1500. I took to friestone and they said we can replace the pads and it will be $200. At this point I am not very happy with the dealer. What do you think?