manifolds.. I think Z1 was under the impression that Greg's manifolds were to be available for resale and we wouldn't have any problems reselling his stuff in the interest of biz for him and keeping things simple for customers of ours (being able to get anything they want in one place). They have been removed from our site as per Greg's request, but we had no problems with being a vendor for his product. Only problem is now there's a gap in our product lineup that will need filling.