I used Mathematica a bit a few years ago, and hope to get back in if I can afford it: it's a stunning system that boggles the mind, frankly, so I have high hopes and expectations for anything Wolfram gets up to. It's going to take time to get up to speed, because there is some human intervention required at times, so I hope people don't dismiss it, just because it doesn't live up to the hype on Day One.