I am no wedding planner... I repeat, I AM NOT A WEDDING PLANNER. I, also, don't like spending unnecessary money, however, it takes a village to pull off a wedding. How big of a village you will want is completely up to you.
If you are looking for a great get away with some intellectual flare, or a nice babymoon/honeymoon idea try Dublin, Ireland during the month of February. My visit during the week of Valentine's Day was magical!