I do use the friction zone often practicing slow speed maneuvers, figure eights and such. I was confident in what I wanted to replace with, OEM, but decided to see what's available and other folks personal experience. I flush hydraulics once a year.
My comp is the first se version that has started to kickback on start occassionally, battery is good. I've been using nothing but formula + and one quart does it for me.
I'm down to one bike now, times are tough. 
Lets Ride
TN
My bikes all kickback once in a great while, maybe once or twice in 50 starts, no rhyme or reason, the rest of the time they start instantly, I'm not sure it is the Comp, over the years all my Harleys have "sneezed" occasionally, even the ones without Comps
In my 40 years on Harleys... wait for it... "They all do that" LOL
My Clutch has a perfect "motor cops would love it" friction zone, a lot of the competitors use this Alto Kit, albeit with a cable clutch...
The Kit that Sadunbar posted is interesting to me as it is not a "+1" Kit (less potential for viscous coupling drag), the Alto is a "+1", as are most of the others...
A tidbit of info;
Alto manufactures plates for a lot of other companies,
Evolution Industries manufactures Baskets for a lot of other companies,
AIM manufactures Lockups for just about everybody, including SE.