Something different. A pair of Schicht Dostos which look pretty good with flush glazing and very accurate dimensions in the late 60's.
The improvements needed were to replace the wheels with Markit 9mm discs on 24,5mm axles, repaint the interior rattlecan grey with Rexine red seats, replace the buffers with sprung Oleos, fit Kadee 41's to the bogies.
They run beautifully and look better than any modern version from Sachsenmodelle. Unfortunately they are in high demand, do not expect to pay less than 40EUR for a good original Ep3 set. I bought mine with my pocket money but now I am retired, a real long term love affair.