...and now that Alan has _that_ out of his system... ;-)
For the interested:
A topic that has come up a few times (and of which I was in hot pursuit for
a couple of years): I just got a new Ishi Press flier in the mail
yesterday. Among other toys they were selling 5X5X5 cubes for $20 (+S&H).
There order number is (800) 859-2086.
(Include standard disclaimers re non-connectedness, etc.)