What Bachus says about Mainstage 3 sounds so good that I might start looking around for a used Macbook in spite of my personal bias against Apple as a company. If I can find a good buy on a used Macbook, it seems that $30 more will give a me a powerful and yet flexible module.
As allways try befor you buy....
But with mainstage around, i will not replace most of my recently stolen modules( more then 10). And i am even doubting about replacing the Kronos. Tough Karma is a brilliant thing.