Here's a thread by Peter from Arcadia Amusements in Belgium, who is offering some free cabs.
Note that the Canyon Bomber is not available and the Super Break Out is NOT free, nor are the PCB's.
Apart from that everything else is free.
http://www.gameroom.be/forum/viewtopic.php?f=17&t=3731The cab with the cheetah on the side is (was) a Taito Safari. There's a very nice Silverstrike Bowling that would be a great machine to mame (or 48in1). Looks like some Pole Position bootlegs in there too.
There's phone numbers and e-mail info on top of the first posting.