Sorry for the delay, it's been hectic here.

As I mentioned at the end of my last entry I've preparing myself for my first excursion into the world of 64-bit Linux. After trading some lessons for a motherboard I started collecting parts for a new desktop machine for the studio. 64-bit considerations were new to me so I asked for help on the Linux Audio Users mail list. Some LAU members run 64-bit systems, and I did indeed get the information I needed. I won't detail the engaging traffic that resulted from that thread, you can read it yourself in the LAU list archives (it's titled AMD64 question).