Yes! you got it see it and you got it right. You can actually own the PSP Custom Firmware for free. There;s no need to sign up or any forms to fill up because it is absolutely for free, as I said for Free. Too cool right?!
You may having a hard of getting it but I have a good source where you can download PSP Custom Firmware in a very easy way. It goes like this, in order to have the latest version of it all you have to do is to click here for you have it. Easy and Fast! Enjoy! You may subscribe here for free for you to know the latest updates about Sony PSP things. ;)