Exactly chowder, some are inhibited by problems of that nature. Then there are also folks out there with zero hand eye coordination. They probably can't roll all too well either. I learned to roll with a machine, graduated to a dollar bill, then finally was able to freehand roll. Low hand eye coordination can be a bitch sometimes. Wow, you have a lot of accessories. Do you still have every item you've acquired for smoking, or is this just the items you love and have hung onto? I only have a few pieces that I've kept with me over time. Usually I'll have something for about a year then let a friend have it if they've expressed admiration.