Gary...
Hunt'in Fool is not advertiser driven, quite the opposite. There is some advertising in it but only 'endorsed by Hunt'in Fool advertisers, no wanted and for sale ads no hype ads. HF First Article tests the 'endorsed advertisers products. If they don't measure up, the don't advertise.
I'm very impressed. I hate page after page of advertising, one reason I've quit reading industry periodicals pertaining to metalworking and welding. Very little useful information and a whole bunch of advertising. I do like trade shows because I can look at new machinery first hand if I can stay away from the 'representatives' that linger around.