Saints fought back from 2-0 down at half-time against Ayr United to win 4-2 and extend their lead at the top of the Championship to three points, once again. With more bodies than usual in the opposition box, Saints looked as dangerous as they have all season. So, with Morton the opponents on Saturday - and at the end of the week that news emerged of Josh McPake's pre-contract move to Hearts - will the Perth side keep faith with the changes that served them so well at Somerset Park?