Interested in how you like the Alien bees. I have Elinchrom DLites and the light quality is very nice, but the build quality is abysmal (when you have an hour or so I'll tell you all the things wrong with them :-) -- also have Elinchrom Skyport remotes... equally as abysmal) Huge investment mistake!

Been thinking (quite heavily recently) of replacing with Alien Bees, especially with the Einstein when it comes out.

Anyway, I hear the ABs can have some color variations at different power outputs. Anything you would notice in "real life" when two or more strobe are at different power?