congrats! I'm aiming a different direction, ideally get rid of as much of my current gear as possible and replace it all with one lense
First lens you NEED to buy...Canon 50mm 1.8 Mark II. Around $100.00 and one of the best lenses you can have in your bag. Doesn't zoom, but will give you and excellent portrait, candid, low light lens. Review of my Colossus as a DSLR bag will up in the next few days. If you plan on buying a lot of lenses and accessories, then I say buy it, if not, then a smaller bag will do you much better.