This is for all the people who are considering buying the new psp Go and have purchased several or more downloads off the playstationstore to an assigned psp. Now this could be a 1000, 2000, 3000 psp and the steps are the same.

Step 1
When you sign up for the playstationstore you are asigned a login. This login is used to download all the data from the store. You will have actived your current psp with this account. You will need to deactivate it, go far right on your psp's xmb and click on account management. You will be asked to sign in on your psp, once signed in scrole down to system activation - click this - it will promt you for a selection game or video.
Click game, then deactivate.

Step 2
When you have finished this press 'O' back to the account management icon. Now hover over the icon and press 'triangle' a sub menu will come up. Now go down to delete account and now all your account and games will be cancelled on that psp system. If your gonna be trading or sending the psp back you don't want it still activated with all your games for someone to just play. Also they would be able to access your account details. Also the account allows you to use 5 psp systems on the account if you don't deactivate that psp it will mean you only have 4 left, and now no way to deactivate it.

Step 3
Now when you get your new Go just go to the playstationstore icon sign in with your old account details, this is those you took off the old psp. Once you sign in all your games and downloads will be ready to re-download again either wirelessly or via your computer.

Hope this helps you I know it's a lot of reading but it's needed.