Digital BW, The Print

I just did a quick test by dipping strips into each 4oz bottle of a 
quad VM set prior to committing to a CIS.

It looks like the K position is a little warm, whereas the C position 
is a blacker black.  M is a lighter/weaker version of K.  Y is 
obviously the blue toning ink.

Do these results seem right?  Has anyone ever had problems with MIS 
mis-labelling 4oz bottles?  I'm in Europe so would like to avoid 
hassles as much as possible in dealing with MIS long distance.

Thanks all

K2