I only have a few packing methods when it comes to my gear. Jeepman72 actually got me in the habit of packing just about everything in large ziploc bags for compression and to keep items dry. As for the tent, I ditch the storage sack and depending on the weather, I decide weather or not to pack the rain fly. Usually, I'll roll the tent up tightly to about the same width as my pack and stuff it horizontally into the very bottom. I'll then slide the poles down one side or strap them to the outside. I carry a Big Agnes sleeping pad (which inflates and slides into my Big Agnes sleeping bag) and I usually just fold it into a rectangle and slide it in the pack on the side that's against my back, making my lightweight pack more rigid. My only issue with carrying things on the outside is the movement if they aren't attached very tightly.

COBB