Holy Moly Deposits..another long one

So last night FH and I were going over our budget and making updates and stuff. The good thing is that we are right on track with our budget (we're actually coming in a little under- thanks to negotiating ). The bad thing is that it kills me when I have no idea what a certain wedding item is going to cost us because then I have no idea how much money to budget towards it. The big things that I still need to book are: Limos, DOC, and technically videography(we're using the same company as our photography but we didn't book it at the same time because of the huge deposit).

I had a consultation with a DOC yesterday and I am very much certain that I want to use her company.

I also have two appoitments this month with limo companies.

I told myself that I didn't want to book any more things this year but then I get such great deals and I feel like I can't help but act on it now. The deposits do add up though, and it can get overwhleming. But then after (when my bank account is emptied), I feel better knowing that I have a set price and that I can adjust my wedding budget to the actual price instead of some random figure that floats in my head.

Is anyone else feeling like this?