Google has a fantastic little add on called Gears, unfortunately there is no support from Google to install Google Gears on your 64bit Linux machine. However, the good news is that Google was kind enough to provide Gears as open source! Users of Gmail, Wordpress, Greasemonkey and Wikipedia can greatly benefit from this little gem.
I can't give out any details since I don't want to get anyone in trouble but basically I spoke with someone I know who is connected to Samsung and they game me some info, but it's pretty vague. They said that samsung experience shops will begin to put up new ads for the Note 4 during the last week of the month and that the shops will be getting floor models of the Note 4 during that time.