This was taken at the Arenacross last year at the Worcester Centrum.
I have a page with another 360 Panorama as well as a QTVR where you can spin my DRZ around.
Check it out
My experience has found that the more pictures you use with greater overlap the better the results. Photoshop skills help too. I use the difference filter to line my different tiles up.
I use VR Toolbox
for the QTVR Panoramas and Objects. I have a 360 QTVR version of the Southwick one at work. I'll put it up when I have a chance.