It would be really nice if the "show similar racks" only counted the modules once per each copy of the module you have in your rack. I mean, it's just silly that because I put an OTool in my rack plan that the number one suggestion is a joke rack with 48 more Otools in it... ditto for most of the other popular modules. This would eliminate a lot of the 'spam', and make the feature more useful for people trying to do research on what modules are popular combinations with their existing setup.