Jake
Go for it mate! Amazing bit of kit!
Just try and make sure that all the millions of bits are there, also check that you are not being fobbed off with two identical non adjustable fences, they should be different DAMHIKT. Make sure the 'tower adjuster' and slitting cutter and stop are there.
Endless hours of fun trying to make them work properly......
Give me a bell if you do find one 01305 854072 and need to check anything.
Regards
Martin