i'm going to wait and see what its got, and then try and weigh up whether its worth it. i'm keen on keeping the iPad 1, just so i can look back in ten years and remember what apple's first tablet was like, try and keep it in good condition and really look after it
i'm not keen on splashing out the £700 or so thats needed to get a higher capacity model, but things i'll need to see if there's a chance of upgrading are:
2048x1536 'retina' display
1GB of RAM
same 10 hour battery
same weight as the iPad 2
I'd also love a 128GB option, but i'm becoming more and more doubtful that we'll see that. fingers crossed though!
It'll certainly be tempting if its got the list above. excited for the keynote