the vive with 2 light houses is better than the rift with 1 camera... however the rift supports 2 cameras, which from what I have hear pretty much has it on parity with the vive tracking wise.
also, do we know if the vive final design will actually be much different from the dev kit? becasue compared to the vive devkit the rift CV1 is a design of beauty.
anyone who buys either HMD and is not getting both is taking a risk by blindly buying the vive imo, and anyone who tries to claim that one is objectively better than the other at this early stage is kidding themselves imo. it is very early days right now and the jury is - or should - still (be) out
edit. PS I just noticed i replied to you again, technically disagreeing with you.. Just for the record i have no vendetta against you, and am just chatting... its all good