No, but you could ship the PSU in a separate box. (I
don't know how easy
it comes out). That's what I did with the Lisa.
The PSU does come out, but it's not totally trivial. IIRC, you have to
remove the PSU PSB from the PSU chassis (a number of screws) in order to
reach some of the connectors (mate-n-lock in-line things). Then you can
remove the PSU chassis complete with the (heavy) mains transformer.
-tony