I just found this awesome application that you install to your flash drive and it runs mac os 7 straight from your flash drive in a window. it requires no reboot or anything to run, just the ability to launch programs from the flash drive. anyway, there is a version already formatted for macs, so my question is if it would be possible to port this over to the ipod touch? it could run just like openttd or any other app. heres the link to get this awesome software: LINK if you scroll to the bottom of the page you can download the whole thing already set up, so if you want it on your flash drive you dont need to do anything. plus it comes with a few applications!