Ugh, centre pieces are my biggest hurdle I think. I wanted to do silver mint julep cups, but couldn't find the size I needed in Canada, or a place that would ship to Canada that had them. I ended up buying plastic cups to use for vases. I know, it sounds awful but they nice and thick, and you really can't tell they're not glass unless you pick them up. I figure they'll be much easier to transport, and they were $20 for 5! I plan on using the bridesmaid bouquets (and mine) for centrepieces as well. I will probably need to buy an extra one, as there will be more tables than girls.