Sounds like it makes sense and if you like it then it's worth it but for me this is contrary to why I smoke a pipe in the first place. I like the ritual of slowing down packing the pipe, taking my time getting it ready just how I want it, To me its all one process. I can pack a fresh bowl just fine even in my lap driving 80 mph down a dirt logging road, if I'm too busy to pack a pipe I'm too busy to smoke a pipe. For me my pipe habit is all about slowing down and not getting anxious, if I started preloading my pipes I would feel like a crackhead all over again and would have to quit smoking them. To me pipes are a habit that I can have and not abuse and if it becomes more then that I would have to stop or I might as well start drinking and doing cocaine again.