Speaking of livery (kind of), in that Pic of the ETS U2s that Sir Humphrey Appleby posted, you can see the newer ETS colours on the first unit, followed by the old colours on the second and third units.
I realize that the SD-160s haven't all been given the new livery yet, but does anyone know if the old U2s will ever see it? Probably not worth the cost considering they'll be phased out eventually, but it would be neat to see. Or maybe I'd rather NOT see the old pink and blue anymore.
Also - I have been noticing that pretty much all of the SD-160s seem to have (what I think are) the new AC units on top. Is that retrofit complete? Just in time for our short summer?