I have a Samsung Galaxy Tab 2 7 with Android 4.2 Jelly Bean(can't upgrade to the latest version) and it is very good and use the tablet everyday and VERY happy with it and all so my 1st ever Tablet and had it since Christmas Day.
But the better and upcoming tablets like Samsung's Galaxy Pro Tab and Lenovo ThinkPad 8 makes me want to buy them this year because it is has features, more updated OS and more powerfull(processor, more RAM).
There are people have replaced there laptops with tablets and all so tablet sales have over taken PC sales in late 2013 and this year and will be even more in the next couple years.
Tablets are getting more popular for people every year.
I am very excited about the future of tablets. :)
Tablets are the future!