The Triumph website now has price details of the Thunderbird 1600 and its accessories. You can get the prices and customise the bike how you want using their new configurator at http://www.triumph.co.uk/uk/configuratorPopup.aspx.
The basic bike is priced at £9,794.00. After customisation, it looks like I am going to be paying around £13,000 which is going to put a damper on my pocket money for the next few months.
Alas, they still have that crappy silver colour, so I will be opting for the pacific blue and fusion white. The following image was created using the Triumph configurator with my chosen accessories.
The number of available images is pretty bleak at the moment, but one of my favourites is a photo of the instrument panel:
After some thought, I think I prefer the solo version.