My advice:
SubWay + USB-CD-RW.
Allows you to hotplug the drives.
Allows you to use the drive on other computers.
Allows you to use other USB devices like kbds mice joypads ....
Will work without any modifications to the case (other than exchanging the
small cover behind the num-pad with one featuring USB-sockets).
Got the SubWay's bigger brother (HIghWay a Zorro-card) in my A4000,
and it is sweeeeeeeeeeet ;-)
