I used http://www.webwatchmaker.com/ He's a lovely chap called Brandon. He's done all sorts for me in the past (restored my grand fathers watch and a very challenging pocket watch amongst others). He was a watchmaker for JLC previously so absolutely knows his stuff.
I also had my dad's reverso serviced by an independent too. I gather parts can be an issue when things are actually broken but for a normal service absolutely no need to go back to JLC in my view.
I also had my dad's reverso serviced by an independent too. I gather parts can be an issue when things are actually broken but for a normal service absolutely no need to go back to JLC in my view.