Thank you all for your kind words.
Just a thought but like many now bargain performance-lite machines (Lexus IS, BMW E46/E90, Audi A3/A4) there seems to be an element of owners that shall we say, you wouldn't trust with your daughter. Should I be worried about where I park this? Are bits likely to go missing while I sleep soundly? I once had the window smashed and airbag pinched out of a 2011 E91. That sort of thing. The last couple of cars I've had have been a little more stealthy but the Lexus is a bit in your face.