I may be a little slow off the mark with this, Network Rail have been granted a high court injunction to prevent from the planned RMT strike going ahead on Tuesday 6th April. Which will be a great relief for everyone.
http://news.bbc.co.uk/1/hi/uk/8598456.stm
Because of this, I will now be going to the Gadget Show Live event at the NEC via train instead, so sorry guys the offer of a lift is now off the table.