Blackberry Bold 9780 swap for iPhone 4 -

Straight swap, BB comes with lead for computer, charger, CD where you can download to the computer and the box. (Not sure if it is the original box will have to have a look) In good condition can be seen before hand if you want. I am currently using the BB but would be better off with an iPhone. I put the price as £300 but there will be non money swapping as the phones will just be swapped. Thanks.