I've got the same one for XE-6 (which I hate with a passion you've never dreamed of).I don't find the clip to be much of a problem but I don't clip it to leather belts, only the nylon 5.11, which are much thinner.
The only time I have anything clipped to my belt is when I'm not formal or smart casual, the 5.11 belts are pretty much indestructible.I get very fussy about marks on leather belts but that's my own OCD and I'll deal with it one day Does anyone else polish their belts?
I did carry that one for a while and liked it. Might not be so good for the thinner models like the S2 or C2, but for CS4/KF4 it's fine.To be honest, I don't believe I've carried any of my Juices in over a year. Might have to correct this next week..