The overall gameplan is to get rid of the Boeing fleet but it won't be happening anytime soon. there are no plans to convert the BFS base to Airbus at present. Official timeline puts this 3 years away. That could change but seems unlikely given the fact that on 3 previous occasions the plan was to convert the base and each time the plug was pulled.
The LTN base will begin conversion next August. That will probably leave BFS as the last of the Boeing bases..not the smartest of moves really as the direct competition is moving in brand new A320's and has plans for more airframes in BFS that EZY