Transformers questions by newbies, and not-so-newbies

[Tetsuwan Convoy]

What does BIB stand for?

http://cgi.ebay.com.au/ws/eBayISAPI....:WNAFP:AU:1123

Are these Metroplex legit? Or are they the knock off?

That are legit. It's the Encore re-issue that came out a year or two ago.