Only GBZAW and GBZAX have tails left in the old colours and these aren't steep approach modified so wouldn't have been these at STN- all the rest have been done by Sprayavia at NWI. The Embraer 145's will follow in NOV with GEMBG. The RJ maintenance is done on the IOM whilst the remaining 146's GGNTZ/GMANS/GMABR/GOINV are at STN - GMIMA now flies for Cityjet in basic Air France colours.