Well also the first modchip for the PSP will be released shortly and then you can have 2 FW's on it, one on the modchip (let's say 1.5) and one on the PSP (let's say 2.7), and choose which one to Bootup with everytime you switch on the PSP (with a held down button if you want to boot 2.7, the modchip one boots by default)
30/05/2006
3.10 OE-A', (+.[___]·:·) PLAY B3YOND!