I am, I got into it from necessity because of my two jap guns, my french gun and now most recently a M95 steyr. the steyr with handloads is right on par with my M1 garand and slightly better than my mosin nagants.
I have yet to shoot the 7.7 japanese enough to warrant reloads, I've just been putting hornady custom through it. it's about as accurate as my 1903 springfield and enfield number 4 though the zero if off and I haven't taken the time to drift the sight.
the 6.5 jap is a tack driver no matter what I put in it. it's a carbine so velocity sucks compared to the long rifles but I regularly ring an oxygen tank at 400 yards with that little gun off sandbags. it is easily the most accurate milsurp I own(second only to a 1903A4 sniper I used to own).
the 7.5 french sucks. it's zero is way off and the only way to adjust it is to get a rear sight with the peep drilled in a different spot which is impossible to find. I never shoot it, I've been trying to sell it for several months... no takers.