Not long ago I wrote an article encouraging people to step up their special terrain usage. To help my FLGS get in the spirit, I've been building a series of parks and fountains that will look nice added to just about any table. These are still fairly early in the process, and i've got a third park to add to the mix after I get some nice rocks to add to it.
Very very nice! I wish there were more tables that actually looked like cities instead of remote prefab outposts, gardens and sculptures do help in this respect