The manual belives your using honda fluid and honda filter, both are VERY VERY high quality stuff.
Overkill for the most part if you ask me,
either way if you using synthetic and you can get purclassic for cheap might as well change it with every oil change, other wise its not a big deal.
Unless your engine is dirty or your using [censored] filters , they can last lots of miles without much issues.
I have used fram with no probelms, but too many horror stories and not enough price diffrence for me to use it over purclassics.
People push purclassics and pur1's to 10k no problems.