does anyone have a technique for fading out the crate? there's a bunch of information for crate training, but not many for fading it. my puppy is getting too big for her crate, and i'd like to start fading it out. i bought a playpen but haven't used it yet... and i don't want to until i have a plan. any ideas? can anyone share some experiences? ideally, i'd like for her to start sleeping in her bed at night (next to my bed)... for starters. thanks, all!