My point is you must not choose your MCC provider on the basis of the sim they use. You can get your MCC for less money from a trainer that uses a cheaper training aid and put the money saved towards flying instructional time in a 737/A320 sim if that's what turns you on. Whatever course you choose to take, concentrate on the quality of the training, not the type of box. If the box at the best trainer available happens to represent a modern jet, that may be a bonus (in your eyes!), but it should not be the criterion by which you choose your MCC.
Scroggs