Color wise, are you looking for something that doesnt have a black handle?
not sure, maybe that would look better with kakis?
BIG drawback to the benchmade for your purpose is that unlike the SOG which sits flush with the pocket line, the benchmade pokes out just a tad. I PREFER this for easy draw. I've got a SOG Vulcan (sits flush) which I really like... but never ended up carrying because it always felt unbalanced when drawing it out - hand was only gripping the very end of it. BUT for purposes of work and kakis..... flush has its advantages
(you can see what I'm talking about if you look at the clip in the pic below - screws ot the end all sit above the pocket line)