"The drums even now with the OAS 7 sound thin and cheap. The major improvement in sound has been the pianos and guitars which sound aceptable."

apologies i think the demos you loaded were of the OAS6 version right ?

Maybe the OAS7 will sound better. If you have any samples i am keen to hear what your opinion of an improvement is to what the version 6 was like. It the improvement more than just polyphony ?