Finally got around to shafting up the ERG V3 heads on some SLDR Fuji graphite pulls that I had. A couple of range sessions, and I must say I am impressed. Great feeling heads, as you'd expect from a small forged CB.
So I went ahead and ordered another set of V3 heads, and also a set of the V2 heads which look a bit larger and more GI than the V3, but still not like modern GI.