I just put it in a week ago and I love it! I wish you made shower fixtures! I've been shopping for a rain shower system and I've been so happy with this I would buy one from you if you had them!  I removed the 1.8 GPM flow regulator and replaced it with the 2.2 GPM but found that it was splashing too much. My sink is in an island and I have been spending a lot of time wiping up the counter. Of course I lost the other one and have just requested a replacement from you.