gravityKing

Google hasn't helped me.

Edit:

here's one:

http://www.factblender.com/

But it's just for hard drives. It's also amazon and not newegg.

edit2:

http://forre.st/storage was in fact the one I was thinking of and it's just for storage. thanks for your help!

I just made the switch to DSLR. Now that I can swap out my lens, I have been eyeing lenses, but I realized I don't understand how the camera decides to limit your max aperture. I got the d90 with the 18-105 3.5-5.6 kit lens. Most of the time I can't get below 5. How is this determined?