+3 on this.
I fell in love with the BB, but the 36 was just too big, so I was super excited when they released the 33. I love my 33mm BB and get compliments on it all the time. I prefer to get smaller sizes for my more expensive watches as I think they will stand the test of time better. I like the look of chunky watches but wouldn't spend thousands of dollars on one. J12s have never done anything for me.
Also, I'd try the Love on as soon as you can. I loved the look of it, but when I tried it on, it just didn't look good on my wrist. It was too big and clunky and didn't fit right (I have tiny wrists and tried on the smallest size). So your decision may be made for you once you try it on!