Ok, so I just upgraded from Fedora Core 5 to Fedora Core 6 this morning. When I started the upgrade, the "Remaining time" was 125 minutes. By the time the thermometer was 1/4 the way full and it told me to insert disk 2 it said that there were 195 minutes remaining. I'm not sure, but the last time I checked 125 was less than 195. I'm not sure exactly what algorithm they're using to calculate the thermometer and the time remaining, but I don't believe it's 100% accurate. Now, if you think that's funny, my cousin is now upgrading his system as well, and we have exactly the same package configuration. Well, when he inserted disk 2 the thermometer was roughly 1/3 full and it said that he had 1350 minutes remaining. We asked Google and it said that that's about 0.9375 days. I really hope it doesn't take that long. Of course, it's only been about 5 minutes and now it's saying 1175 remaining. But 1350-1175 = 175 (according to Google)...