I've not touched my XBone since January as i've been working my ass off away from home for the last 2 months.
However, my project is coming to an end within the next 3 weeks so looking forward to getting in some game time.
I have, however got a new project on the cards. I'm going to attempt to build a tri-projector racing rig. Basically use 3x projectors to create a seamless panoramic screen, and then build a car cockpit to use with it. All i need is a gaming PC with an Eyefinity capable graphics card. I was allowed to take home 3x 19" monitors from work recently so i'll get the prototype up and running with that before splashing out on the projectors.
The last phase of the project will then be to build a 2DOF racing seat, which takes the in-game telemetry and translates it into linear movement. I've been researching this project for a good 6 months or so, and it's quite easy to do!
My budget for phase 1 is about £1200 and then a further £600 for the rig in phase 2.
3-projector setup
2DOF rig (skip to 1-min)