Already been proposed for 777/1s to go to Wrexham before the first one was even on the UK shores! Speculation is over them (eventually) going to Wrexham and Manchester ways (Either Wigan or Manchester itself).I idly wondered if TfW should acquire some 777s with longer-range batteries for Wrexham - Bidston and extend the service to Birkenhead North, where there is a spare platform and they could recharge off the live rail. A few 507s soldier on between Hunts Cross and Southport.