When I'm not in school I usually work in the industrial sector (til I get through bartending school at least) where my Seb sees its fair shair of hard work.
Before you think you need serrations, I oughta remind you how tough S30V can be. I've got a straight edge on my Seb, which has handled everything I've thrown at it. And I've thrown alot of stuff at it. This includes materials where serrations would normally be the protocol; stuff like nylon, manila, landscaping tarp, weed-wacker coils, etc. I'm not sure serrations make a terrible difference.
On another note, I swear by Lansky sharpeners when it comes to sharpening serrations; I find the sharpmaker is a handy tool for a quick edge, but the Lanskys, when you pay attention, can put a surgical edge on a knife. I never learned to like the stick-and-swipe mode of sharpening, but that's just me.