I could have, but we took the last tower down rather than building one, and the Chokwe isn't my first choice of work knife for a few reasons. I carry my CruWear Millie, CruWear Manix, S110V Manix, SE Tasman Salt, SE Spyderhawk Salt, and 204P PM2 the most often at work. I did carry my Chokwe at work yesterday, but it's more of an anomaly, and as I said we cut a tower down rather than climbing or building one. You can bet that you'll see pictures though if I bring it up a tower. Most likely you'll see after work pictures of it since that's the setting in which it sees the most usage. I've been thinking about using it for the Spyderco calendar contest this year actually. The problem with the Chokwe and pictures up a tower is that it would really have to be a tailstand picture (Obviously), and a rogue gust of wind could fairly easily blow it right off the top...that and you're rarely up a tower alone and someone else climbing or shifting their weight can potentially shake the tower enough to cause a tailstanding Chokwe to topple. As I said though...I'll do what I can for sure.