Time will Tell

I recently received the JBL 605CSQ Component Speakers and haven't installed them yet.
I looking at everything in the box, I see there are 2 speaker adapters, while I'm assuming will accomodate the 6.5" spears into the 6x8 spaces in my car so, I'm glad I didn't purchase the Metra adapters.
If I need them, I'll get them soon. I'm guessing the speakers are great compared to the positive reviews all over the internet.
Adam was very helpful in assisting me with different aspects of my purchase.
Thanks Adam.
If all goes well, I'll be back to purchase an amp next.