Have you managed to find a CGM GT in your area yet? If not, I'm a bit further away, but looking for an excuse to do some miles, so next weekend (9/10 Sep) I could arrange to meet you somewhere between here and Reading. I got to see mine at the dealer today and am extremely pleased with the choice. It changes colour depending on where it is and what the light is like; silver, grey or almost cream. It really matches the frame colour (see photo under 'Another Happy Bunny' post). I collect it Wednesday.
If you're still looking to see a CGM bike in the flesh send me a pm.