As the oh so knowledgeable geeks above have said, you will love it!
I have the best sellers display, I got it on their finance option. Interest free for a year, not sure if they still do it but it was worth it for me. I retail a good amount of it and I am certainly no make up whizz. Slowly adding bits to the best sellers as a few reps have told me a it's a little outdated now. Always have at least one in stock of everything, I am aiming to have 2 of each but a new salon is restricting me at the mo!
Th gallery looks incredible, but the price tag is too, if you can afford it go for it as you get more for your money.