Thoroughly recommended.
If you should happen to have a problem with an item they have an excellent free returns service too.
They sent me a wrong item once, but very quickly sorted, although my local post office were a little baffled at first as it was the first time they had come across that particular way of doing things.
I tend to buy anything to do with Dynamo lighting from Germany (either Rose or Bike24) as it is usually half the best english prices.
Rose are also cheaper on DT Swiss Competition spokes than anywhere in UK