Umm, sorry, but you spelled that wrong - it's "LaZ0r"
That is one nutty-rig.. Would love to see the inside of that bus... or, maybe not..
..I wonder - like fle said, seeing all the 'gore' in the middle / looking at those 'vented' PVC tubes.. perhaps some sort of enviro / air-quality sampling rig, w/ RTB-comm-capability? I posture that, cause, whilst hiking w/ my Boys up in Sequoia last summer, we got to the top of this one huge-vista, overlooking like a 1400'-drop valley - so, a perfect spot to 'sample' wind / rain / air-quality / smoke, etc - (..I'm pretty-sure there was a seismograph-station, there, too.. ) w/ all manner of sec. cammys / barbed-sections / GO AWAY signs, etc - and there were some awful-similar-lookin rigs up on that rock, iirc.. didn't take any pix, but, we were quite intrigued....
..anyhoo, just a thought..
j