I already pre-ordered the rift but I think this poll will be a bad example of how many players will get one. I mean how many players actually check the forums on a regular basis? Everyone I know might do it monthly if that. So people like that would never even see this poll.
The poll currently indicates nearly 2 to 1 interest in the Rift over the Vive. My work is done. Obviously the response is statistically invalid if all potential ED VR users are considered BUT I would presume that a great number WILL read the VR part of this forum, especially in the last 2 days since the Rift preorder went live. This poll was designed to illustrate that ED users have a significant requirement for the Rift to be supported and I think that has been demonstrated.