They weren't smoking dope, but maybe you are if the technology of a radio designed 20 years ago concerns you. That's what it took 20 years ago to accomplish what the Saber is capable of. Yes, it's big compared to a lot of what's available today, and yes, the batteries are huge compared to the battery technologies available today. You must have missed the fact that its depth is thinner than anything else of the same generation, but all the componentry has to fit somewhere, so shrink it here...bulge it there......
If the Saber's size concerns you, go check out the MX360s that had crystal channel elements and that the government bought thousands of in order to get the features and flexibilities they needed before the programmable units became available. Or find some info on the HT200 (no, I didn't mean the HT220) that was designed in the 60s, had a max of 2 channels, and was used for years by government agencies.