Am I the only one here who thinks it's a little odd that VMware offers a file named "ESXi 4.1 (upgrade ZIP from ESXi 3.5)" but offers no way to actually use it? Am I the only one here who thinks it odd that VMware offers in their ESXi 4.x upgrade help: "Upgrade ESXi Hosts: You can use vSphere Host Update Utility to upgrade ESXi 3.5 hosts to ESXi 4.x." when the function was removed in 4.1 (which, IMHO fits the 4.x category)? Lastly, am I the only one here who finds it odd that there is no official explanation of the disappearance of the Host Upgrade Utility?
If VMware would like to stop any and all actual functionality of ESXi Free, fine, but what's the point of offering a product, free or otherwise, that is difficult to install and maintain? Am I just supposed to trust that the paid version is better supported?