I have found Hairee.com to be a wealth of information.
As a new salon owner I needed information on how to do a better job of marketing & I have been able to try some of the ideas from Salon Column Builder. I have 2 established stylists & a new one to our salon & I did not know how to start building a clientele for her. I have tried a couple of the ideas from the column builder & it is starting to pay off already. I just need to persevere & hopefully she will also have a full column in the not too distant future!