Heed the weather and other potential annoyances. Guests have been known to skip out early from hotter-than-hot summer tent weddings and improperly heated winter loft receptions. Bugs (gnats, deer flies and mosquitos) also swarm in certain areas during certain seasons. Consider renting pest control tanks to alleviate the problem or including bug repellent in guests' gift bags. And if you want a sunset ceremony, make sure you know when to say your vows by checking SunriseSunset.com.