CAMELOT FANTASIES

basically I need to be able to check sports info and stock market info on run and I need to be able to post.

iPhone is just too small. it has its usefulness but I need something bigger and much faster.

if you want to be able to post, then even a tablet isn't good enough because of hte touch pad. You need a full blown keyboard. That's why I gave you the Surface Pro. You can use it as a tablet when you are on the go and post when you are more on stable position. And it's very lightweight.