Take your old Dean goods and examine the boiler wash out plugs. Then compare this with the Mainline Collet Goods of the same era. The plugs on the DG are simply famtatic The only area that OR have improved upon is below the running plate and the rivets on the same!
I have just compared my Mainline on Comet with the photos on this thread. Above the running plate the only thing I see going for the OR version are the rivets on the running plate. These are nice. Below the running plate, OR have improved dramatically on the older model, love the wheel centres / axle ends and the brake pull rods. Inside the cab, the only improvement over the older model is the plank effect, If anyone is watching and there is time for changes, please can we have cab seats and an ATC bell, where appropriate for livery. The safety valve cover seems behind where Bachmann had got to, so please can we have a better representation of the valves inside the cover.
The 2500 gal tender looks good.
My Mainline on Comet has so far cost over 300 quid, taken 150 hours and still does not run after 6 years fiddling. My just ordered OR one has cost 95 + pp and took 10 mins to buy and will run much better.
Oakhill