You and Geoff... geez, you guys are sick, you hear... SICK!
Price, or more specifically incremental price was why I chose the XPA5 over their 2 or 3 channel models. I figure if I'm gonna blow $500-600 on iron, I may as well step up to $760, which is what the XPA5 cost on sale. Also I happened to stumble upon a once in a lifetime sale on A9's (Thanks CR!) otherwise I'd still be running A7's.