I LOVE knives. I have two favorites:
One is a Benchmade 940 w/ carbon fiber scales. Super lightweight, awesome locking mechanism: Simple, strong, and practical. I carry that thing EVERYWHERE! Can barely tell it’s there:

My other favorite is on its way back from the Northwest Territories. 🙂

My Knives of Alaska Bush Camp Knife qualifies for honorable mention. It’s large, and it is a great all around knife. I can use it to chop through small limbs to make shooting lanes, field dress, etc.