Transfer games via the internet? That sounds looney.
If the internal drive is going to be the only way to store 4gb+ filesized games....then it would easy make sense to me to have the option of setting the ps3s main hdd to be outside the main body.
At the moment I have a tidy setup with a USB hdd docking station, a usb selector switch (a bit like the old scart selector switches used to get), which feed my Popcorn Hour, HTPC, Wii, and jtag 360. With that I can place my hdds (both 2.5" and 3.5") into it depending on what I want to do and easy access all my files/movies/backups.
With a similar setup, one can potentially get around the hdd limitation by having alternative hdds with games on. After all, a 250gb-500gb or so hdd isn't going to hold many ps3 backups on, and an external USB drive isn't the answer as that only supports fat32 at the moment (maybe hfs or something at later date?)
Maybe the internal hdd could be set to external by using an esata connection perhaps? (I've only owned ps3 for a few months and have never looked at changing hdd so not sure of how its connected - but presumably its just sata....so esata should be easy???)
Sooooo....esata the main hdd to a docking station- and theres a potential multiple hdd solution?

