Can anyone please give me some insight on a few of the TSB's and/or recalls?

I have a 2005 Shinka build date 03/05. I am curious about the "upgraded" battery. Do I have it? Is there a way to get it?

I also heard that there is a way to get a replacement key with the 5 second delay. Is this true?

I have read all of the TSB's at Finishline, and the recalls on safercar.gov. I know about the MAJOR recalls but I had questions on these other minor ones. My car is going to be in the shop for a few days and I want to get as much fixed at once as I can.

Thank you for all the help, I know alot of people will say to "search" and "research" but it seems the more I read the less I can figure out. :)

Thank you again