3 million in 80 days and they still can't make them fast enough for the demand....yes, it is a smash hit. I look forward to the coming Android tablets. I don't see how folks who like gadgets have so much animosity towards a particular gadget.
kISS is certainly a large par of the appeal od the iPhone and iPad. However, it's a philosophy that doesn't sit well with everyone. One person's simple is another person's constraint. It's terrific that in Android we have much of the good if the iOS with a different philosophy.
However, folks that are dissatisfied that the iPad isn't a net book will be just as unhappy with the android tablets. But guess what? The can buy a net book instead of a tablet. Stylus based windows tablets have been available for years if you really want one.
As for price...Android phones are priced in line with the iPhone and I really do not forsee any android tablet with equivalent hardware being much cheaper.