As the post's title says, I am after your learned opinion regarding the overall fastest, most reliable and efficient (as well as capacious for the hundreds of Gb worth of VSL - and other - libraries), perhaps portable(?) external hard drive with Mac compatibility. If you are verbose in your answers I would doubly appreciate it, that is why you prefer one over the others (speed of drive, transfer rates. reliability, etc.). And until the new towers are out and we get a good glimpse at them, internal drives are not an option for me. I do big orchestral scores on Snow Leopard and Logic 8.0.2.
Thanks.