I just picked up the Ristretto for Netbooks and I love it! Here's what I have in mine.
In the main compartment:
HP mini 1151nr netbook.
The adaptor for said netbook.
My keys with the included keystrap.
The Guardian Dual Function light.
A hardcover book.
In the front compartment:
(In the zippered pouch) In-line headphones/mic.
My Blackberry Bold.
My iPod Touch.
My 4" folded folding knife.
The Clear Organizer wallet.
A small Moleskine notebook.
Everything is neat and held safely and securely in place. I think I'm in love.