Recommendation for cheap, battery life tablet.

[Taita]

Hi there,

I would like a cheap and relatively robust (easily improved with a case I suppose) tablet that I can load work pdfs on as a reference. I'd also watch a bit of youtube and web browsing, but I have a laptop and phone so it is unlikely to be it's primary use.

Nice big battery life would be great, to save me having to charge it up between jobs.

What should I be looking at? I've had a brief search and man-maths'd my way to a Galaxy Tab S or waiting for new Nexus, which defeats the point of me having an 'almost disposable' reference tablet.

Thanks!

[Taita]

Is it worth waiting for the new Nexus to be released? Isn't that due in a few weeks - Nexus 7 should be dirt cheap then!

[Taita]

Anyone else got an recommendations? I'm almost tempted to get the cheapest tablet that will run youtube and pdfs! Then get myself a gucci one for my own use!