I'm afraid they didn't Bosh. I'm in the dark as much as you. If I've taken some time off work and don't get it, I'll be so disappointed. The last time that happened was when I got the day one release Xbox One.
I have Monday 11th off for my release day - well technically it's the Saturday 9th when OCUK deliver my new PC - but I wanted a day of gaming and messing anyway from the missus and work and kid! The only thing that is allowed to bother me is the cat...
...that being said, I cannot wait for my HTC Vive. I was a Rift man, had both the dev versions but when I ran the Rift spec demo and it basically said "no way in hell" for my PC, I thought "sod that" VR can go and hang itself.
I then saw the VR PC's on this site ( yeah going to take me a long time to pay back on the CC ), but looking at some of the threads here got me looking at the HTC.
After plenty of independant research it was clear although a new PC would be required - on day zero when both are new in the market, the HTC offers so much more so thought waht the hell...
...it's at this point I must THANK THIS FORUM for the unbiased views of many that helped make a balanced choice for myself.