I think Busse EDCs are generally very thick for what I do, so the blade resists more than I'd like for "normal" cutting tasks. My situation may be different than many here because I don't hang out in the woods much. Most of my tasks are very light duty, like cutting through tape to open a package or slicing open those Mylar single-pot coffee bags. I've been told not to bring a fixed-blade knife to work anymore (I carried a Swamp Warden on my belt for a few weeks, which was "anonymously" reported as a weapon). I've even heard comments about my pocket knife, a Kershaw G10-S30v Leek, although I haven't actually been told to leave that at home (at least not yet).
I agree that INFI is overkill and a luxury for an EDC -- I'll concede that point to anyone who argues that the cost on INFI is much higher than other (very good) EDC choices. I could even do quite well using a decent paring knife for almost all of my day-to-day tasks, and I do OK with a folder, but that didn't keep me from buying 7 BADs (a black G10, a black/red G10, two black Micarta, two tan Micarta, and one [secondary market] green linen Micarta). I find the AD handles comfortable in my hand (I got a great deal on a Scotch Dispenser, which I'll keep as a curiosity, but it doesn't fit my hand very well).
I like the aesthetics of the AD better than the Culti design (although I found most Culti handles surprisingly comfortable -- however, Culties are a custom shop knife where the handle thickness varies significantly so I'd be hesitant to buy one online; I'd want to hold it first). I prefer the looks of Leaner Meaner/Bandicoot/SS4s (I really like them), although the AD is a little smaller and easier to carry in town. Game Wardens are shorter still, but I don't care for their three-finger handles, so (at least for me) the AD is the best all-around Busse EDC design, and while BADs aren't quite as tough as ADs (I've got 4 of those too), they're plenty tough for non-extreme use, and the thinner blade makes them better for what I do. Choosing an EDC you'll be happy with a matter of context: what environment will you be in, and what will you be doing with it?