Hey there,
Having just planned a wedding on a budget, I'll pass along this great site... offbeatbride.com. Sign up for the Offbeat Bride Tribe. There's a slightly long application, but if you put in real answers (not just one liners) they'll accept you to the group. Inside there's special groups for British Brides, brides for every state in the US... tons and tons and tons of groups. With a wealth of information. It was super helpful to me for planning my wedding.
Also, we went the Registry Office route. So many Registry Offices are very historic, and they are awesome because they'll let you play your own music, write your own parts of the ceremony, etc.
Good luck!!!