(25 Apr 2017, 4:43 pm)Dan wrote Crusader PVR is 13 (and has until recently had one spare fleet liveried bus - 5332)
Coaster PVR is 14 (and has two spare fleet liveried buses - 5273 and 5274).
They'd work well on either, but I'd put my money on Coaster, with the OmniCitys directly replacing Scania L94s. Another feasible suggestion would be that some could transfer to Stanley to convert double-deck boards on Toon Link to singles, allowing the OmniDekkas to cascade to replace further ex-London Volvo B7. Unlikely that the OmniCity will spread out across every depot - more likely that they'll be kept together for standardisation, as they're not the simplest of vehicle types to work on.
If they were to go on the Coaster I would guess Omnicties would go on the Blue Arrow/19 then to keep them at Percy Main.