I've had the res delete pipe on my CS since July last year and have had the res box refitted today

For me in the end I found it more annoying, at times sounding like exhaust had blown.....don't get me wrong, if its farts and crackles you're after you will definitely get them when giving it the beans but majority of driving and my DSG box in the end I found it too 'boomy' when I didn't want it to be....if that makes sense. Might be different on manual box and don't know if the CS tune has an impact/different effect than standard Gti's?
I loved it when I had it done and its not much outlay to try if you're unsure, also PP's at Manchester were spot on, really friendly helpful guys......so for the time being its back to OEM for me