All of the data centers I have worked in or have visited have had a KVM in each rack or cluster of racks. Many servers even come with a IP based KVM built into

All of the data centers I have worked in or have visited have had a KVM in each rack or cluster of racks. Many servers even come with a IP based KVM built into them ...HP does this for sure. It is a good idea but I think there are other products or methods that would reduce your target market.