Hey guys, so I've been shooting for a short while. I have a gripped T1i that I play with. For the past two weeks I have been looking to upgrade equipment to start doing more photoshoots and getting my name out there. I currently only have whats in my sig. Well my buddy called me and says his mom really would like to pay me to do her mothers anniversary. Their whole family will be there and wants nice pictures. All I'd need to do would be take some individual family shots from all the siblings families and the lucky anniversary couple (55th anniversary). Its going to be indoors in a church banquet hall.
So I'm thinking this is my motiviation to add to my gear. I can't go crazy, I'm not made of money, but I'm probably going to need some sort of flash and a new lens. I've been looking at either a 70-200 F4L (this was going to be for my outdoor stuff) or a 24-105 L.
I'll have plenty of space indoors for these family portraits. The families won't be that big she says. Even the whole group together isn't that big. Please give me tips, this is my first gig for someone really. I'm nervous.

