I got hold of a PSP this week and now fancy modding it. As far as I'm aware 4GB is the highest storage compacity I can go (compatibility and prize wize). I see Dealextreme are doing a Pandora+4GB deal for a little over $30 (£15). I understand these are likely 'fake' Sony sticks, but if they work I guess I can't complain. Is it worth grabbing one of these or getting the Pandora seperately and buying the memory elsewhere? 4GB sticks on Amazon appear to be around £25/delivered from the marketplace.