Hi Mel,
First of all, welcome to the Forum--mighty glad you're here. I'll share a few of my techniques with you, things that I've learned and refined in 55 years of Pipesmoking, but please don't take them as absolutes--just that they've worked for me. YMMV. If your state permits the sale of grain alcohol (Everclear, inter al.,) that's a good way to go, because it's nearly pure alcohol, unflavored, and inexpensive. I buy a small bottle every year, and that suffices for all my cleaning needs. Your next cheapest item will be pipe cleaners--don't economIze on them. Run a pipe cleaner through your pipe as you smoke it. It will keep the airway dry, and make for a pleasant smoke. Brand? BJ long seems to be ubiquitous, and often is the only one you can get. Iwan Ries sells different shapes and thicknesses and you should have a full complement of all of them. My favorite bristle cleaners are the Ream N Kleen brand--both the regular and the Fluffy-tales (tapered.). If you can't find this brand, go with what's available. So, your arsenal should consist of regular pipe cleaners, extra thick, and tapered, regular and tapered bristle cleaners. Now buy three or four shank brushes. Unlike pipe cleaners, these can be cleaned and re-used. Best stem treatment is Decatur--a new product and currently only available at P&C. There's an oxidation remover and a stem polish. Of course, nothing beats a buffing wheel and the appropriate polishes, but that's really going first class. Obsidian Oil is also an excellent product, especially when used as a preventive. Polishing the bowl: Paragon and Halcyon, and of course, a good polishing cloth.
I prefer GLP's "Ghosts be Gone" to the alcohol and salt treatment. It's far gentler, and, in my judgment, more effective. I keep a small jar of aquarium charcoal around for when the need arises.
That's about it for now. Others may disagree, but my experience has shown these things to be effective. I strongly believe that a clean pipe smokes better than one that is cleaned only when you get a letter from your state's board of health.
Please feel free to contact me if there's any further info I can provide.
And again, welcome m