Most of us are smart enough to realize the airplanes and the fire trucks are WAY out of theme. Again, there is a way to do this without breaking theme.
I think the fireworks go with the theme, especially if fireworks go off at regular times, including a floating fireworks structure in the lake during the evenings.
I like the looks of the firestation the best (and it should definitely be tied heavily to FitH!). While we're at it, though, how about adding the following? Rather than just the fire station, the structure could be the municipal services area:
-Police station (like a Keystone Cops type thing)
-The SDC Hospital (complete with 1880s ambulance service)
-Dress up the WB tower to be a forest fire watch tower (with binoculars and zip lines)
Now for the questions:
-Is the unsightly, age-old target structure in the lake going to finally be removed?
-Did the survey indicate this is for 2014?