I will not use the ebay global program..
But, I don't think to be difficult to find a CMU200 in EU... There are several at ebay right now, and you can contact several sellers of used Equipment... You can add B41 after, but i think B7 will be more complicated.
The CMU200 is cumbersome for use as Analog Service Monitor... so please don't mind to use this way directly..
Except Generator/SA
I have luck, and found a CMU200 with audio tester (B41), second generator (B95) and I/Q with some cosmetic flaw in Ireland, and I get it from Ebay for a price lower than 1Keur. It is working good, ex-NOKIA equipment, but, I plan to use it only via GPIB as I need to work with the generator and audio test at the same time and This is only possible vía GPIB commands... so not easy for the a user not experienced on GPIB control...
I advise you to study the manuals (user, programing, service) and to wait with patience until it appears one unit with good price in the second hand market.
Good Luck!
Manuel