i have the thomas ruth model and even the simcheck both are good. simcheck is A300b4, what am talking about is the great A300-600 alfa the screens, the extensive overhead panel, and the real smith FMS, this aircraft is a real chance of FS markiting, and a real challinge for developers, i guss every serious simmer will want one of these. Airbus is laging way behinde in the Sim markit compared to boeing as we know, we still cant finde a good complete simulation for any of airbus. so i realy wish if one developer will surprise us with the old A300-600 and go all the way for a better a330-a340