Differences on a 2005?
There may be some differences in the engine bay between model years but I doubt it. I like to take my time to work on first time projects and allotted 3hrs. I probably could have knocked it out on 2hrs or so if I rushed but those front four coils were a ******. Now, I could do it in 45 easy...and knock the rating down to a 3.
I advise everyone to give this DIY a shot. It is definitely worth it!
p.s. This was a horrible week in the entertainment world. RIP to Ed, Farrah, and MJ!