We did the Publix thing for our cake and we couldn't have been happier. It tasted great, looked great (and they were very willing to do exactly what we asked- which was to be SUPER PLAIN- I wanted just a white cake w/ no fru-fru icing! and that's what they did for us!). And they left decorations off for us to do our own flowers. Delivered to our site. Perfect. Guests loved it and had no idea we saved a fortune on it!! :)
I would highly recommend Publix for your wedding cake! I was able to walk in and special order it two weeks before my wedding, including a delivery time and date, and everything was exactly as I had ordered it. It was delicious and beautiful!!! My guests were just raving about it!