micko

Network play should work, I must say I did not try it yet that way. But it is realy good tool, use it from home<->work machine connection

And the biggest problem is that if you do aquire old computer, loading speed will be realy small, and new hard drives (large) are not compatible with old hardware, so your collections could not be placed on one hard drive. And sometimes it is realy hard to find some replacement parts for older computer, and you may even pay more than for new component.

And iDeas for NDS, now with much better compatibility, playable for lot of games, but in some realy slow.

utorrent is best, you also have web interface, so you can control it from distance without direct access to machine.

There are external speakers for PSP by Logitech (PSP PlayGear)