Congrats on the purchase....
Let me know if you want some help....
Now my understanding is that the Wedico non profi stuff hasn't changed all that much. Just make sure you know what you want to end up with, that way you can plan any upgrades(they aren't cheap). I have a Wedico catalogue here that I can look up to assist as well.
Btw also check out
http://www.ttm-shop.de/
FWIW I have a Wedico DAF running the profi chassis and the osswald suspension.
Cheers,
AP