That's great Steve! I had a bit of confusion before buying the Mackies myself, but I already have a pair of JBL eon10's for the light duty stuff, so I went to the next siz up for the extra power and sound coverage. I really liked the EX20's and if I ever sell the JBL's - I'll get a set of the Samsons. For now - I'm thrilled with the 450's - so we're ALL happy!