Thanks for the info & glad you are enjoying it so much. Will likely be doing the same in the near future as have H&S on my door step!!
As you said I'm sure when I do it I will wish I had done it sooner, especially having heard @Peter P18 & @Mattmech exhausts.
Be interested to know your impressions once you have lived with it for a while, especially on long journeys, as trying to decide on with/without X pipe re any droning issues. I haven't to date actually heard a H&S CAT back exhaust, so always helpful to hear an owners views. I appreciate its completely down to personal preference.