YES! Reason No. #1 to have a tablet is to be on the web and playing games while taking a decent dump, which can take some time if done right. I've tried it with a laptop and it just doesn't feel right. Sitting on the throne with a VAIO or MBP is just...I use it to play on the net while taking a dump.
Anyway, my TF101 has replaced virtually all paper I ever printed stuff on. Since I have PDFs of anything that matters (work, lectures, private stuff...), I don't print anymore. Instead, I use software to make annotations and store my docs in the cloud. I can then view them on my tablet.
Other than that... not much use