Reply Cake Decorating? Where to start?!

Goreti ...

Everyone has given you great advice. One other thing that I would like to add is check out books available at your local library. Since this is only a hobby for me and my cakes are given as gifts to family members, I try not to buy too much. You would be surprised what you can use around the house for decorating. I have even used bottle tops as cutters for some of my sugarpaste flowers. Best of luck to you.