Digital BW, The Print

Hello All,

Are the inks labeled MIS-FS-QUAD-4 the same as the Neutral Quad Inks
everyone is using?  I ask because only the FS-QUAD-4 inks are listed
on the MIS web site.  There is no mention on the web (nor on the 4 oz.
plastic bottles) about "neutral."  To order the correct inks
(FS-Neutral) must one call MIS and order directly via the phone? 

Also, are people just simply swapping these bottles for the Cone Inks
or is a system flush recommended before the swap?

Thanks

Robert DeCandido, NYC