They are amazing little cameras.
I recently bought an X100T to replace my X100 (which I still have). It is a worthy upgrade as the X100 has a few annoying issues (nothing IQ related though).
I've not long come back from NYC too where it was my only camera I took. I left my D3 and expensive lenses at home......it's that good!
Enjoy it!
Do you have any pics online from NY? I was there in July with a DSLR and zoom, would love to see your take on it with just the X100T.