Tried it once with 26/32 Clapton's in an rta. Liked the flavor but hated the heat. Couldn't vape it for long due to the heat accumulating too quickly and the tank took a bit to cool down. Works well for an rda though.
I make them, but to be honest I've never vaped them. But if you do want to try them, a little hint is to crimp the ends so that the Clapton wrap doesn't start to slide off the core when you wrap the 2 Claptons in parallel.