Oh! I thought it was the lens you had, cool. It really adds to it, gives it that professional touch IMO.
If you're interested in a good online course Matt, from Gwyne & Matt photography recommended Photography Classes Online: Have a photography pro at your side - online, all the time! I may take a class but they're pretty pricey IMO. There are no local classes in my area he told me so I have to rely on online if I want to learn more.