This has always been my complaint - too much promo and not enough tips and tricks. modelers are trying to make a living/money in the hobby which never happens. everyone I have ever met in the hobby that has tried to make money fails eventually ends up broke, burned out, frastrated not even enough money to support their own equipment. It all looks good on paper untill you deal with shipping, returns, lost interest, many calls from potential customers that dont order, copy cats, cheep competing products made overseas, etc. when you add up all the start up expense TIME invested lost sleep over some big deal that went bad - these guys make 10 cents per hour.