Can any gear experts comment on how does the Montane Spitfire One jacket compare to Mountain Equipment's latest version of the Citadel?
Also how does it compare to things like the Fitzroy, Atom SV, Rab Generator etc? Where would you place it in relation to warmth, weight and usefulness for our winter climate?
http://www.montane.co.uk/range/men/insulation/spitfire-one-jacket
http://www.mountain-equipment.co.uk/citadel-jacket 
