If you have an EZY type on your licence and an ATPL, you should join as an SFO (non trss) regardless of whether or not you go on the Airbus. If this is still the case then go for Airbus. Its a much, much nicer day out and probably what you'll get your command on anyway. Or, go to NCL on the 73 and you'll get a free bus in a few months. I would doubt that Scotland will see buses for a fair while. BFS could do with them too, based on pax loads and performance on international routes but it's not on the horizon.