Thanks to everyone for the supportive comments.
I'm actually not going to have the chance to ride here again before the Tour, as I'm off to cycle around New Zealand for 6 weeks in April / May. Anyone got any experience riding here? The north island is supposedly pretty hilly.
With regards my bike for the France Tour, I am looking at either the Trek 1.2 triple or Specialised Allez triple. I have about £500-700 to spend. I'll probably upgrade the tyres, but wont have much chance to ride before the tour starts, so anyone with any experience of these bikes please let me know.
Cheers
Chris