Wayne Parham Messages: 18835 Registered: January 2001
Illuminati (33rd Degree)
They're not exactly the same, but you can swap 'em if you want. You might run the numbers using PiAlign and Boxplot. That will give you an idea of what to expect from the two systems, and allow you to make some comparisons. We've visited this issue a time or two before, so you might peruse the archives too.