I don't know why everyone says ME is bad. I have found it to be much more stable than 98SE. I used it without any trouble for two years and still have it on my secondary computer. The only problem is that system restore keeps making checkpoints even if it's disabled, but I just clean out that restore directory every now and then. Might be one of those word of mouth things, where everyone says something is bad only because they notice that everyone else is saying so.
That being said, 2000 and XP are far better OSs. The only reason I use ME on that computer is for several older games, the Creative SB16 emulation and the Yamaha SYXG50 driver, none of which work correctly with XP.