At some point, I abandoned regular use of my several Czech tools for the ultra simplicity of the pipe nail, tamper on one end, spoon on the other. That pretty much does it all. I use the narrow spoon both to scoop out ash at the end of the smoke, but also to loosen the tobacco after I have dumped some white ash, then tamping with the tamper gently to resume smoking the rest of the tobacco, especially with flake that packs down pretty tight after a relight or two. The pipe nail is inexpensive and easily overlooked, but it does the job with marvelous efficiency. About all you need. For opening new tins, I just use a coin to pop the seal; once that is broken with the usual pssst as the vacuum is broken, the lid usually twists off with minor effort.