They would probably only be custom in terms of the rates. The ones I'm looking at now are:
Zeal Super Function (aluminum, double adjustable)
Ohlins (aluminum, double or triple adjustable, parallel reservoir)
True Choice (steel, double adjustable)

If you're not familiar with TC, they build coilovers from Koni shocks, and are pretty much the #1 stop for Koni service, so I'm pretty sure I'd be able to opt for an aluminum shock setup for a little extra (I believe those would be the 30 series...?).

Yes, these would be for the FD. If getting the rest of things put together goes well over the break, I'd like to be buying the coilovers in Januaryish. I'm familiar with the debate for running a slightly higher spring rate in the front, and may end up going slightly softer in the rear. I don't *think* I'll have traction issues with my currently planned setup. I'm leaning towards a 16/14, which has been successful for others.