Pushing Data from One Work Sheet to Another

Hey Folks, I am making a quote form for work and we want to keep a price diary along with it.
I have it set up that if you put a Y on the price diary it pushes the data from the price diary to the quote form. I don't know how to set it to go to the first available block of cells, right now it is just pointing to a group of cells.

Thoughts? I have attached the form.

Cheers!
Cameron

No dice? damn...