It's very impressive and responsive but takes about 55% on both of my 2.8GHz Pro 2 Duo cores on OS X 10.6. I don't know why our numbers are so different. But I

It's very impressive and responsive but takes about 55% on both of my 2.8GHz Pro 2 Duo cores on OS X 10.6. I don't know why our numbers are so different. But I do know that on both my G4 iBook and G4 mac mini, any flash meant that I was maxing out. Since it was a G4, I wasn't surprised. What I was surprised about is that when I got my intel iMac (CPU as above) flash wasn't slow but used most of my CPU power. Edit: removed typo