I've had the Lavri Grand RCA ICs in my system for nearly 2 weeks. (probably around 100hrs on them so far. They've changed in the last couple of days, they're staring to open up a bit, more back to front depth; the HFs seem a little enthusiastic at the moment though, but hoping this will settle down as they get more playtime. They've replaced a pair of Inakustik NF-204 RCA ICs which I liked, but I maybe a silver cables convert after this, and will try more LavriCables
As an aside, ridiculously fast shipping from Lavri by the way; ordered Friday night time; they were in my hand on the following Tuesday afternoon (UK) 👍