With all of the masses of products on the market to choose from, is there a range that you just love, that you believe in so much that they are really easy for you to retail? Also, for that matter, shampoo and conditioning range? We have the Wella shampoos and conditioners released last year - not too impressed. Their styling products are ok. Thinking of looking at SP, Sebastian, Kerastase, Devines, Phillip Kingsley....../??