Travel Toolbox: My Workshop in a Cigar Box

I'm preparing for holiday travel. I've packed a fairly complete toolkit into a small cigar box, and I'm bringing two N-scale models to work on. Here's my blog post about it:



Miniature Architecture Blog: My Workshop in a Cigar Box



I've already sent a SASE to my destination with my #11 blades for model building and my double-edged razors for shaving.



I'm curious to see if anyone else has tips and pointers for travel tools.