With the Q3 reduction, if they have lost a PVR of 3. 

Get those 3 on the 684 (possibly brand it) as they are euro 6, and have 5377-79 taken to Deptford for the 61, and have them a interior refurbishment with the Drifters. 
Instead of using unreliable Citaros.

Or get the Spare Eclipses from Riverside for it