Samsung Nexus 10 - Is PaPa Bear Too Big Now?

Samsung Nexus 10 officially announced. Now that we are all comfortable with 5 inch phone screens, and the ease of using and carrying the Nexus 7 and other 7 inch tablets, will we ever buy another 10 inch tablet? Samsung has announced a 10 inch Nexus tablet with some great specs and Jelly Bean. But, even though I still have my Asus Transformer running Jelly Bean, I hardly ever take it anywhere. The Google Nexus 7 is a constant companion, and is so portable and usable that I don't use anything else. Am I the only one who won't be spending $400 on one of these? I love Baby Bear and Mama Bear. But, PaPa Bear is not just right.