I don't think that an integrated bearing cap would compress the centering sleeve as much as a separate bearing cap would. The only thing compressing it would be the bolt screwing into the star nut of your fork or the top cap of your HIC system. Also, the integrated cap would have to be compatible with all headsets. Otherwise, the company manufacturing this new integrated cap compression system will have to have/make a headset to work with it. AND if they choose to do that, it is unlikely that many people will buy the compression set and headset combo together since it will probably be an expensive set of parts.