I got a Globe Chief a few years ago. It was packed in a box that it barely fit it and no packing at all. It was shipped by the US Postal Service. The tubes were in their sockets and it was delivered to my door with no special delivery. No damage at all to any thing. Might have been a fluke but I think they do a good job.
That's because you used the USPS
The US Postal Service appears to be the best BY A LOT. I shipped all but one (UPS at a customer's insistance) of the modulation monitors my company produced via the USPS - never had the slightest bit of damage or any lost packages.
UPS breaks things all the time - the heavier the package, the more the breakage. Years ago, I ordered a large, rack mounted Uninterruptable Power Supply and the sender used (unfortunately) UPS. Well, I couldn't believe it - the thing looked as if a truck had run over it. The front panel was BENT OVER the short way (a thick front panel), and the insides were simply smashed to bits.
I had the next one shipped via USPS - and no trouble whatsoever. Priority mail gets better treatment (according to my buddy at the post office), and that's what I generally use.