"Damn! I've got twenty feet or so in a variety of diameters. Maybe I'll start with three foot lengths and just cut off the end as it blackens. No dirty tamper, just a clean two foot 23inch tamper in my ashtray."
Stick a .45 brass casing on one end, call it the deluxe and increase your profit margins. That's what the Sharks would do for their 25% of the company.