Tablets

Assuming the Lisal motor gets through it's MOT okay - and that is a big if - I am contemplating buying a tablet

Had a look around and would prefer one with 3G rather than Wi-fi only as wouldn't mind being able to surf the net on the train etc

But still wondering if it is worth it and also whether it is such a great idea - being away from the puter isn't such a bad thing and my emails really can wait

Any thoughts, views, recommendations?