C.H.
T.,
I would be really careful when looking for a photographer... I know budgets are tight for people right now, but I would do a lot of research on your wedding photographer before choosing them. Don't choose the cheapest one because you get what you pay for. In the end your photographs are all that you have, it isn't something I would be cheap on. Usually if the price is too good to be true, it is! There will be some major clarity, lighting and quality differences between a "cheap" photographer and a more moderate to high end photographer. I just wanted to throw that out there...
if you are looking to cut down on spending you can get all of your flowers from Sam's they have beautiful flowers! I have had some brides that have done all of their floral decor for their weddings and I couldn't even tell! You can also order wedding cakes from Wal-Mart and a fraction of the price...
Just a thought... I hope I didn't offend you, but these days "everyone is a photographer" and it is not fair to you to not have the best quality portraiture.