The second edition fixed a few install problems that put the wrong
libs on the system and has some newer versions of a few other files is
all. Doing the BB1 and BB2 did even more for you though. So if you had
the older version it didnt matter. The new one was pink.
Edit: Oh and red is right about his price. The only other dealer in
the US I know that has the box set in stock is Software Hut and they
sell it for $39.95 before shipping is added which is another $5 on
top. so if you were looking for it his price is best here in the US.