I have a PowerTower Pro now running a G3 400 with 1 MB of L2, running OS 10.2 Server. I recently relized that I'm running with no L2 cache. Anyone have expirience with this, how do I update it? It seems like a very complicated process, requireing me to boot OS 9 :-( but all the utilities I find are a few years old which makes me very skeptical.