I noticed that the plastic reservoir on one of my Little Dandies was starting to crack, so I picked up a spare or two at the next big gun show I went to (there is a vendor who comes to the larger VA shows) and I noticed the other day one is still in the package on my bench. If you are really that hard on them, you can buy a piece of nickel plated drain pipe from your local plumbing supply for a retro look that will last forever!
Froggie