Pre-ordered mine last week from the Microsoft store (almost got it from Amazon) but I didn't have a guaranteed delivery date and I was getting ready to head out for vacation. Bonus - better extended warranty from Microsoft and qualified for 10% student/parent discount. I have a Surface Pro 4 from work and an IPAD (from work) but there's only so much I can do with the units because of work protocols. Within 1 week of receiving it, I have it customized the way I want it without work restrictions. Have the consumption media I wanted and was able to host a meeting, (with add-ons) operate like a full computer by reviewing email, spreadsheet and project onto screen and discuss. Scrolling is smooth and quick. I am a power user so I know once I get the large spreadsheets loaded up, it will NOT be that quick but for consumption, so far so good. Tomorrow I'll be on a train, with video content loaded and entertainment added and ready to enjoy the smaller footprint. I am eager to test the battery life. There is interest. Will it challenge the IPAD market? No. Does it need to beat the IPAD to win? No. It just needs a decent install base to make a profit and from the reviews and comments I've seen so far, I think it will do quite well. No grand slam, but maybe a hit (and rbi).