These will be 421, 422 and 423.
They are the 'new' LR kit, modified and with bits from my garage to resemble the existing panzers of 4 Sqn, which are the 'old' (Pheaton pattern ?)kit.
Hopefully when they are sprayed up, the differences will diminish yet further. It's not that I don't like the new kit (It's allowed me to create an anhilator, just to please Admiral Drax), but I wanted a degree of uniformity across the unit.
When they are done, I'll stick up some comparison shots, hopefully the differences will hardly show. Fingers crossed.