I just made a church segment myself and it looks very tasty, but here's what I would advise.
Go to the downloads page of FPSC and download the free segment maker.
then watch the tutorial videos that come with it. That will take 20mins of your life. After that, you can build absolutely any segment you want, and no-body else will have the same as you.
Plus then when you look at your level, you'll be so much prouder of your work, because you'll have done it all yourself.
I'm not being harsh to you, I just think that segment making isn't like modelling. It's very simple and very satisfying, and you cant ask people to make you every single new segment you're gonna need, so you might as well make your own.
"It's often better to keep your mouth shut and let people think you're an idiot, than to open it and confirm their suspisions" - Noel Coward