Thanks for the responses guys.

Trained last night in the hotel gym - did 3 x 9 minute (+5 minute cool down) sessions rather than 4 the previous night and a light spin this morning in the gym.

When the legs got moving, pain went away. Walking afterwards is more stiff though! ;-)

Yes, trying to keep going with a training plan and am looking at getting a powertap and software (training peaks?) to help manage the training.

Will head in tonight to the gym again and will be looking at 3 x 12 minute sessions (with 5 minute cool downs - man do I look forward to those! ;-)

Nice having freedom to train away from the family at the moment - good to have something to work towards outside of business and drinking beer with coworkers.

Cheers and thanks again.