i recently transported a similar showcase cabinet, i laid it down and put it in my wife's minivan, however it did not have a monitor in it. (i had to put the control panel portion in my friends jeep commander because it wouldn't fit in the van with the other part.)
the cabinet itself is heavy, but very manageable with two people. from looking around the net, most 32" CRTs weigh in around 150-200lbs, which makes the unit alot more difficult to move around. I'd make sure you take some security torx bits with you when you go to pick itup. alot of cabinets use these type of screws, you want to make sure you can disassemble it when you get there. on mine, i had to take 4 of them out of the one side of the cabinet to remove the plexi covering the monitor, then there were 4 bolts holding the monitor into the cabinet. the monitor in mine was dead, so i pulled it out before taking the cabinet home...it was quite heavy.
this looks like a great cabinet for a 4 player setup. that is what i am doing with mine. your's looks to be in a little better shape than mine, but then again, i got mine for free, so I'm not complaining.
good luck with your project, be sure to take lots of pictures