Let's hold on a sec and put things in perspective. Although MG is regarded by some as an Apple fan boy, this is not the first time he has been enthusiastic about a non-Apple tablet.
<a href="http://m.techcrunch.com/2011/09/02/amazon-kindle-tablet/" rel="nofollow">http://m.techcrunch.com/2011/09/02/amazon-kindle-tablet/</a>
and we aren't still aren't sure what the prospects are for the Fire.
This is important to note because although Amazon has a strong commerce offering and can provide music and videos, it's own tablet lacks in apps.
The Nexus offers plenty of apps, in my opinion, but the music and video offerings are pretty weak right now.
The iOS ecosystem still offers it all, with a strong retail presence to boot, and if Apple introduces a 7ish" tablet at a good price point, I'm not sure how this will stack up then.